998135892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 384

約数和(自身を含む): 3251404800

約数和(自身を除く): 2253268908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 31, 34, 36, 38, 39, 51, 52, 54, 57, 62, 68, 71, 76, 78, 93, 102, 108, 114, 117, 124, 142, 153, 156, 171, 186, 204, 213, 221, 228, 234, 247, 279, 284, 306, 323, 342, 351, 372, 403, 426, 442, 459, 468, 494, 513, 527, 558, 589, 612, 639, 646, 663, 684, 702, 741, 806, 837, 852, 884, 918, 923, 969, 988, 1026, 1054, 1116, 1178, 1207, 1209, 1278, 1292, 1326, 1349, 1404, 1482, 1581, 1612, 1674, 1767, 1836, 1846, 1917, 1938, 1989, 2052, 2108, 2201, 2223, 2356, 2414, 2418, 2556, 2652, 2698, 2769, 2907, 2964, 3162, 3348, 3534, 3621, 3627, 3692, 3834, 3876, 3978, 4047, 4199, 4402, 4446, 4743, 4828, 4836, 5301, 5396, 5538, 5814, 5967, 6324, 6603, 6669, 6851, 7068, 7242, 7254, 7657, 7668, 7956, 8094, 8307, 8398, 8721, 8804, 8892, 9486, 10013, 10602, 10863, 10881, 11076, 11628, 11934, 12141, 12597, 13206, 13338, 13702, 14229, 14484, 14508, 15314, 15691, 15903, 16188, 16614, 16796, 17442, 17537, 18972, 19809, 20026, 20553, 21204, 21726, 21762, 22933, 22971, 23868, 24282, 24921, 25194, 26412, 26676, 27404, 28458, 28613, 30039, 30628, 31382, 31806, 32589, 33228, 34884, 35074, 36423, 37417, 37791, 39618, 40052, 41106, 41819, 43452, 43524, 45866, 45942, 47073, 48564, 49842, 50388, 52611, 56916, 57226, 59427, 60078, 61659, 62764, 63612, 65178, 68799, 68913, 70148, 72846, 74834, 75582, 79236, 82212, 83638, 85839, 90117, 91732, 91884, 94146, 99684, 105222, 112251, 113373, 114452, 118854, 120156, 123318, 125457, 130169, 130356, 137598, 137826, 141219, 145692, 149668, 151164, 157833, 167276, 171678, 180234, 184977, 188292, 206397, 206739, 210444, 224502, 226746, 237708, 246636, 250914, 257517, 260338, 270351, 275196, 275652, 282438, 298129, 315666, 336753, 343356, 360468, 369954, 376371, 390507, 412794, 413478, 423657, 449004, 453492, 473499, 486421, 501828, 515034, 520676, 540702, 543647, 564876, 596258, 619191, 631332, 673506, 710923, 739908, 752742, 772551, 781014, 825588, 826956, 847314, 894387, 946998, 972842, 1010259, 1030068, 1081404, 1087294, 1129113, 1171521, 1192516, 1238382, 1347012, 1421846, 1459263, 1505484, 1545102, 1562028, 1630941, 1694628, 1788774, 1893996, 1945684, 2020518, 2132769, 2174588, 2258226, 2343042, 2476764, 2683161, 2843692, 2918526, 3090204, 3261882, 3514563, 3577548, 4041036, 4265538, 4377789, 4516452, 4686084, 4892823, 5366322, 5837052, 6398307, 6523764, 7029126, 8049483, 8531076, 8755578, 9241999, 9785646, 10732644, 12796614, 13133367, 14058252, 14678469, 16098966, 17511156, 18483998, 19194921, 19571292, 25593228, 26266734, 27725997, 29356938, 32197932, 36967996, 38389842, 52533468, 55451994, 58713876, 76779684, 83177991, 110903988, 166355982, 249533973, 332711964, 499067946, 998135892]

約数ペア:

[(1, 998135892), (2, 499067946), (3, 332711964), (4, 249533973), (6, 166355982), (9, 110903988), (12, 83177991), (13, 76779684), (17, 58713876), (18, 55451994), (19, 52533468), (26, 38389842), (27, 36967996), (31, 32197932), (34, 29356938), (36, 27725997), (38, 26266734), (39, 25593228), (51, 19571292), (52, 19194921), (54, 18483998), (57, 17511156), (62, 16098966), (68, 14678469), (71, 14058252), (76, 13133367), (78, 12796614), (93, 10732644), (102, 9785646), (108, 9241999), (114, 8755578), (117, 8531076), (124, 8049483), (142, 7029126), (153, 6523764), (156, 6398307), (171, 5837052), (186, 5366322), (204, 4892823), (213, 4686084), (221, 4516452), (228, 4377789), (234, 4265538), (247, 4041036), (279, 3577548), (284, 3514563), (306, 3261882), (323, 3090204), (342, 2918526), (351, 2843692), (372, 2683161), (403, 2476764), (426, 2343042), (442, 2258226), (459, 2174588), (468, 2132769), (494, 2020518), (513, 1945684), (527, 1893996), (558, 1788774), (589, 1694628), (612, 1630941), (639, 1562028), (646, 1545102), (663, 1505484), (684, 1459263), (702, 1421846), (741, 1347012), (806, 1238382), (837, 1192516), (852, 1171521), (884, 1129113), (918, 1087294), (923, 1081404), (969, 1030068), (988, 1010259), (1026, 972842), (1054, 946998), (1116, 894387), (1178, 847314), (1207, 826956), (1209, 825588), (1278, 781014), (1292, 772551), (1326, 752742), (1349, 739908), (1404, 710923), (1482, 673506), (1581, 631332), (1612, 619191), (1674, 596258), (1767, 564876), (1836, 543647), (1846, 540702), (1917, 520676), (1938, 515034), (1989, 501828), (2052, 486421), (2108, 473499), (2201, 453492), (2223, 449004), (2356, 423657), (2414, 413478), (2418, 412794), (2556, 390507), (2652, 376371), (2698, 369954), (2769, 360468), (2907, 343356), (2964, 336753), (3162, 315666), (3348, 298129), (3534, 282438), (3621, 275652), (3627, 275196), (3692, 270351), (3834, 260338), (3876, 257517), (3978, 250914), (4047, 246636), (4199, 237708), (4402, 226746), (4446, 224502), (4743, 210444), (4828, 206739), (4836, 206397), (5301, 188292), (5396, 184977), (5538, 180234), (5814, 171678), (5967, 167276), (6324, 157833), (6603, 151164), (6669, 149668), (6851, 145692), (7068, 141219), (7242, 137826), (7254, 137598), (7657, 130356), (7668, 130169), (7956, 125457), (8094, 123318), (8307, 120156), (8398, 118854), (8721, 114452), (8804, 113373), (8892, 112251), (9486, 105222), (10013, 99684), (10602, 94146), (10863, 91884), (10881, 91732), (11076, 90117), (11628, 85839), (11934, 83638), (12141, 82212), (12597, 79236), (13206, 75582), (13338, 74834), (13702, 72846), (14229, 70148), (14484, 68913), (14508, 68799), (15314, 65178), (15691, 63612), (15903, 62764), (16188, 61659), (16614, 60078), (16796, 59427), (17442, 57226), (17537, 56916), (18972, 52611), (19809, 50388), (20026, 49842), (20553, 48564), (21204, 47073), (21726, 45942), (21762, 45866), (22933, 43524), (22971, 43452), (23868, 41819), (24282, 41106), (24921, 40052), (25194, 39618), (26412, 37791), (26676, 37417), (27404, 36423), (28458, 35074), (28613, 34884), (30039, 33228), (30628, 32589), (31382, 31806)]