266787612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 892329984

約数和(自身を除く): 625542372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 37, 39, 42, 52, 62, 63, 71, 74, 78, 84, 91, 93, 111, 117, 124, 126, 142, 148, 156, 182, 186, 213, 217, 222, 234, 252, 259, 273, 279, 284, 333, 364, 372, 403, 426, 434, 444, 468, 481, 497, 518, 546, 558, 639, 651, 666, 777, 806, 819, 852, 868, 923, 962, 994, 1036, 1092, 1116, 1147, 1209, 1278, 1302, 1332, 1443, 1491, 1554, 1612, 1638, 1846, 1924, 1953, 1988, 2201, 2294, 2331, 2418, 2556, 2604, 2627, 2769, 2821, 2886, 2982, 3108, 3276, 3367, 3441, 3627, 3692, 3906, 4329, 4402, 4473, 4588, 4662, 4836, 5254, 5538, 5642, 5772, 5964, 6461, 6603, 6734, 6882, 7254, 7812, 7881, 8029, 8307, 8463, 8658, 8804, 8946, 9324, 10101, 10323, 10508, 11076, 11284, 12922, 13206, 13468, 13764, 14508, 14911, 15407, 15762, 16058, 16614, 16926, 17316, 17892, 18389, 19383, 19809, 20202, 20646, 23643, 24087, 25389, 25844, 26412, 28613, 29822, 30303, 30814, 31524, 32116, 33228, 33852, 34151, 36778, 38766, 39618, 40404, 41292, 44733, 46221, 47286, 48174, 50778, 55167, 57226, 58149, 59644, 60606, 61628, 68302, 72261, 73556, 77532, 79236, 81437, 85839, 89466, 92442, 94572, 96348, 101556, 102453, 104377, 110334, 114452, 116298, 121212, 134199, 136604, 138663, 144522, 162874, 165501, 171678, 178932, 184884, 200291, 204906, 208754, 220668, 232596, 239057, 244311, 257517, 268398, 277326, 289044, 307359, 313131, 325748, 331002, 343356, 400582, 409812, 417508, 478114, 488622, 515034, 536796, 554652, 570059, 600873, 614718, 626262, 662004, 717171, 732933, 801164, 939393, 956228, 977244, 1030068, 1058681, 1140118, 1201746, 1229436, 1252524, 1434342, 1465866, 1710177, 1802619, 1878786, 2117362, 2151513, 2280236, 2403492, 2868684, 2931732, 3176043, 3420354, 3605238, 3757572, 4234724, 4303026, 5130531, 6352086, 6840708, 7210476, 7410767, 8606052, 9528129, 10261062, 12704172, 14821534, 19056258, 20522124, 22232301, 29643068, 38112516, 44464602, 66696903, 88929204, 133393806, 266787612]

約数ペア:

[(1, 266787612), (2, 133393806), (3, 88929204), (4, 66696903), (6, 44464602), (7, 38112516), (9, 29643068), (12, 22232301), (13, 20522124), (14, 19056258), (18, 14821534), (21, 12704172), (26, 10261062), (28, 9528129), (31, 8606052), (36, 7410767), (37, 7210476), (39, 6840708), (42, 6352086), (52, 5130531), (62, 4303026), (63, 4234724), (71, 3757572), (74, 3605238), (78, 3420354), (84, 3176043), (91, 2931732), (93, 2868684), (111, 2403492), (117, 2280236), (124, 2151513), (126, 2117362), (142, 1878786), (148, 1802619), (156, 1710177), (182, 1465866), (186, 1434342), (213, 1252524), (217, 1229436), (222, 1201746), (234, 1140118), (252, 1058681), (259, 1030068), (273, 977244), (279, 956228), (284, 939393), (333, 801164), (364, 732933), (372, 717171), (403, 662004), (426, 626262), (434, 614718), (444, 600873), (468, 570059), (481, 554652), (497, 536796), (518, 515034), (546, 488622), (558, 478114), (639, 417508), (651, 409812), (666, 400582), (777, 343356), (806, 331002), (819, 325748), (852, 313131), (868, 307359), (923, 289044), (962, 277326), (994, 268398), (1036, 257517), (1092, 244311), (1116, 239057), (1147, 232596), (1209, 220668), (1278, 208754), (1302, 204906), (1332, 200291), (1443, 184884), (1491, 178932), (1554, 171678), (1612, 165501), (1638, 162874), (1846, 144522), (1924, 138663), (1953, 136604), (1988, 134199), (2201, 121212), (2294, 116298), (2331, 114452), (2418, 110334), (2556, 104377), (2604, 102453), (2627, 101556), (2769, 96348), (2821, 94572), (2886, 92442), (2982, 89466), (3108, 85839), (3276, 81437), (3367, 79236), (3441, 77532), (3627, 73556), (3692, 72261), (3906, 68302), (4329, 61628), (4402, 60606), (4473, 59644), (4588, 58149), (4662, 57226), (4836, 55167), (5254, 50778), (5538, 48174), (5642, 47286), (5772, 46221), (5964, 44733), (6461, 41292), (6603, 40404), (6734, 39618), (6882, 38766), (7254, 36778), (7812, 34151), (7881, 33852), (8029, 33228), (8307, 32116), (8463, 31524), (8658, 30814), (8804, 30303), (8946, 29822), (9324, 28613), (10101, 26412), (10323, 25844), (10508, 25389), (11076, 24087), (11284, 23643), (12922, 20646), (13206, 20202), (13468, 19809), (13764, 19383), (14508, 18389), (14911, 17892), (15407, 17316), (15762, 16926), (16058, 16614)]