2499220332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16447}}^1$

素因数の和:16537

約数の個数: 120

約数和(自身を含む): 7578712064

約数和(自身を除く): 5079491732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 252, 268, 324, 378, 402, 469, 567, 603, 756, 804, 938, 1134, 1206, 1407, 1809, 1876, 2268, 2412, 2814, 3618, 4221, 5427, 5628, 7236, 8442, 10854, 12663, 16447, 16884, 21708, 25326, 32894, 37989, 49341, 50652, 65788, 75978, 98682, 115129, 148023, 151956, 197364, 230258, 296046, 345387, 444069, 460516, 592092, 690774, 888138, 1036161, 1101949, 1332207, 1381548, 1776276, 2072322, 2203898, 2664414, 3108483, 3305847, 4144644, 4407796, 5328828, 6216966, 6611694, 7713643, 9325449, 9917541, 12433932, 13223388, 15427286, 18650898, 19835082, 23140929, 29752623, 30854572, 37301796, 39670164, 46281858, 59505246, 69422787, 89257869, 92563716, 119010492, 138845574, 178515738, 208268361, 277691148, 357031476, 416536722, 624805083, 833073444, 1249610166, 2499220332]

約数ペア:

[(1, 2499220332), (2, 1249610166), (3, 833073444), (4, 624805083), (6, 416536722), (7, 357031476), (9, 277691148), (12, 208268361), (14, 178515738), (18, 138845574), (21, 119010492), (27, 92563716), (28, 89257869), (36, 69422787), (42, 59505246), (54, 46281858), (63, 39670164), (67, 37301796), (81, 30854572), (84, 29752623), (108, 23140929), (126, 19835082), (134, 18650898), (162, 15427286), (189, 13223388), (201, 12433932), (252, 9917541), (268, 9325449), (324, 7713643), (378, 6611694), (402, 6216966), (469, 5328828), (567, 4407796), (603, 4144644), (756, 3305847), (804, 3108483), (938, 2664414), (1134, 2203898), (1206, 2072322), (1407, 1776276), (1809, 1381548), (1876, 1332207), (2268, 1101949), (2412, 1036161), (2814, 888138), (3618, 690774), (4221, 592092), (5427, 460516), (5628, 444069), (7236, 345387), (8442, 296046), (10854, 230258), (12663, 197364), (16447, 151956), (16884, 148023), (21708, 115129), (25326, 98682), (32894, 75978), (37989, 65788), (49341, 50652)]