778833342036

素因数分解:

$2^2\times 3^2\times {\mathrm{1543}}^1\times {\mathrm{2659}}^1\times {\mathrm{5273}}^1$

素因数の和:9485

約数の個数: 72

約数和(自身を含む): 1971108135360

約数和(自身を除く): 1192274793324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1543, 2659, 3086, 4629, 5273, 5318, 6172, 7977, 9258, 10546, 10636, 13887, 15819, 15954, 18516, 21092, 23931, 27774, 31638, 31908, 47457, 47862, 55548, 63276, 94914, 95724, 189828, 4102837, 8136239, 8205674, 12308511, 14020907, 16272478, 16411348, 24408717, 24617022, 28041814, 32544956, 36925533, 42062721, 48817434, 49234044, 56083628, 73226151, 73851066, 84125442, 97634868, 126188163, 146452302, 147702132, 168250884, 252376326, 292904604, 504752652, 21634259501, 43268519002, 64902778503, 86537038004, 129805557006, 194708335509, 259611114012, 389416671018, 778833342036]

約数ペア:

[(1, 778833342036), (2, 389416671018), (3, 259611114012), (4, 194708335509), (6, 129805557006), (9, 86537038004), (12, 64902778503), (18, 43268519002), (36, 21634259501), (1543, 504752652), (2659, 292904604), (3086, 252376326), (4629, 168250884), (5273, 147702132), (5318, 146452302), (6172, 126188163), (7977, 97634868), (9258, 84125442), (10546, 73851066), (10636, 73226151), (13887, 56083628), (15819, 49234044), (15954, 48817434), (18516, 42062721), (21092, 36925533), (23931, 32544956), (27774, 28041814), (31638, 24617022), (31908, 24408717), (47457, 16411348), (47862, 16272478), (55548, 14020907), (63276, 12308511), (94914, 8205674), (95724, 8136239), (189828, 4102837)]