498654468

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 1552445440

約数和(自身を除く): 1053790972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 67, 76, 78, 81, 93, 108, 114, 117, 124, 134, 156, 162, 171, 186, 201, 228, 234, 243, 247, 268, 279, 324, 342, 351, 372, 402, 403, 468, 486, 494, 513, 558, 589, 603, 684, 702, 741, 804, 806, 837, 871, 972, 988, 1026, 1053, 1116, 1178, 1206, 1209, 1273, 1404, 1482, 1539, 1612, 1674, 1742, 1767, 1809, 2052, 2077, 2106, 2223, 2356, 2412, 2418, 2511, 2546, 2613, 2964, 3078, 3159, 3348, 3484, 3534, 3618, 3627, 3819, 4154, 4212, 4446, 4617, 4836, 5022, 5092, 5226, 5301, 5427, 6156, 6231, 6318, 6669, 7068, 7236, 7254, 7533, 7638, 7657, 7839, 8308, 8892, 9234, 10044, 10452, 10602, 10854, 10881, 11457, 12462, 12636, 13338, 14508, 15066, 15276, 15314, 15678, 15903, 16281, 16549, 18468, 18693, 20007, 21204, 21708, 21762, 22914, 22971, 23517, 24924, 26676, 27001, 30132, 30628, 31356, 31806, 32562, 32643, 33098, 34371, 37386, 39463, 40014, 43524, 45828, 45942, 47034, 47709, 49647, 54002, 56079, 60021, 63612, 65124, 65286, 66196, 68742, 68913, 70551, 74772, 78926, 80028, 81003, 91884, 94068, 95418, 97929, 99294, 103113, 108004, 112158, 118389, 120042, 130572, 137484, 137826, 141102, 143127, 148941, 157852, 162006, 168237, 190836, 195858, 198588, 206226, 206739, 211653, 224316, 236778, 240084, 243009, 275652, 282204, 286254, 297882, 309339, 324012, 336474, 355167, 391716, 412452, 413478, 423306, 446823, 473556, 486018, 504711, 513019, 572508, 595764, 618678, 620217, 672948, 710334, 729027, 826956, 846612, 893646, 972036, 1009422, 1026038, 1065501, 1237356, 1240434, 1340469, 1420668, 1458054, 1539057, 1787292, 1860651, 2018844, 2052076, 2131002, 2187081, 2480868, 2680938, 2916108, 3078114, 3196503, 3721302, 4021407, 4262004, 4374162, 4617171, 5361876, 6156228, 6393006, 6561243, 7442604, 8042814, 8748324, 9234342, 9589509, 12786012, 13122486, 13851513, 16085628, 18468684, 19179018, 26244972, 27703026, 38358036, 41554539, 55406052, 83109078, 124663617, 166218156, 249327234, 498654468]

約数ペア:

[(1, 498654468), (2, 249327234), (3, 166218156), (4, 124663617), (6, 83109078), (9, 55406052), (12, 41554539), (13, 38358036), (18, 27703026), (19, 26244972), (26, 19179018), (27, 18468684), (31, 16085628), (36, 13851513), (38, 13122486), (39, 12786012), (52, 9589509), (54, 9234342), (57, 8748324), (62, 8042814), (67, 7442604), (76, 6561243), (78, 6393006), (81, 6156228), (93, 5361876), (108, 4617171), (114, 4374162), (117, 4262004), (124, 4021407), (134, 3721302), (156, 3196503), (162, 3078114), (171, 2916108), (186, 2680938), (201, 2480868), (228, 2187081), (234, 2131002), (243, 2052076), (247, 2018844), (268, 1860651), (279, 1787292), (324, 1539057), (342, 1458054), (351, 1420668), (372, 1340469), (402, 1240434), (403, 1237356), (468, 1065501), (486, 1026038), (494, 1009422), (513, 972036), (558, 893646), (589, 846612), (603, 826956), (684, 729027), (702, 710334), (741, 672948), (804, 620217), (806, 618678), (837, 595764), (871, 572508), (972, 513019), (988, 504711), (1026, 486018), (1053, 473556), (1116, 446823), (1178, 423306), (1206, 413478), (1209, 412452), (1273, 391716), (1404, 355167), (1482, 336474), (1539, 324012), (1612, 309339), (1674, 297882), (1742, 286254), (1767, 282204), (1809, 275652), (2052, 243009), (2077, 240084), (2106, 236778), (2223, 224316), (2356, 211653), (2412, 206739), (2418, 206226), (2511, 198588), (2546, 195858), (2613, 190836), (2964, 168237), (3078, 162006), (3159, 157852), (3348, 148941), (3484, 143127), (3534, 141102), (3618, 137826), (3627, 137484), (3819, 130572), (4154, 120042), (4212, 118389), (4446, 112158), (4617, 108004), (4836, 103113), (5022, 99294), (5092, 97929), (5226, 95418), (5301, 94068), (5427, 91884), (6156, 81003), (6231, 80028), (6318, 78926), (6669, 74772), (7068, 70551), (7236, 68913), (7254, 68742), (7533, 66196), (7638, 65286), (7657, 65124), (7839, 63612), (8308, 60021), (8892, 56079), (9234, 54002), (10044, 49647), (10452, 47709), (10602, 47034), (10854, 45942), (10881, 45828), (11457, 43524), (12462, 40014), (12636, 39463), (13338, 37386), (14508, 34371), (15066, 33098), (15276, 32643), (15314, 32562), (15678, 31806), (15903, 31356), (16281, 30628), (16549, 30132), (18468, 27001), (18693, 26676), (20007, 24924), (21204, 23517), (21708, 22971), (21762, 22914)]