492030294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 1140811776

約数和(自身を除く): 648781482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 233, 274, 367, 411, 466, 699, 734, 822, 959, 1101, 1398, 1631, 1918, 2202, 2569, 2877, 3262, 4893, 5138, 5754, 7707, 9786, 15414, 31921, 50279, 63842, 85511, 95763, 100558, 150837, 171022, 191526, 223447, 256533, 301674, 351953, 446894, 513066, 598577, 670341, 703906, 1055859, 1197154, 1340682, 1795731, 2111718, 3591462, 11715007, 23430014, 35145021, 70290042, 82005049, 164010098, 246015147, 492030294]

約数ペア:

[(1, 492030294), (2, 246015147), (3, 164010098), (6, 82005049), (7, 70290042), (14, 35145021), (21, 23430014), (42, 11715007), (137, 3591462), (233, 2111718), (274, 1795731), (367, 1340682), (411, 1197154), (466, 1055859), (699, 703906), (734, 670341), (822, 598577), (959, 513066), (1101, 446894), (1398, 351953), (1631, 301674), (1918, 256533), (2202, 223447), (2569, 191526), (2877, 171022), (3262, 150837), (4893, 100558), (5138, 95763), (5754, 85511), (7707, 63842), (9786, 50279), (15414, 31921)]