3788894886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{3719}}^1$

素因数の和:4049

約数の個数: 64

約数和(自身を含む): 8776581120

約数和(自身を除く): 4987686234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 191, 254, 381, 382, 573, 762, 889, 1146, 1337, 1778, 2667, 2674, 3719, 4011, 5334, 7438, 8022, 11157, 22314, 24257, 26033, 48514, 52066, 72771, 78099, 145542, 156198, 169799, 339598, 472313, 509397, 710329, 944626, 1018794, 1416939, 1420658, 2130987, 2833878, 3306191, 4261974, 4972303, 6612382, 9918573, 9944606, 14916909, 19837146, 29833818, 90211783, 180423566, 270635349, 541270698, 631482481, 1262964962, 1894447443, 3788894886]

約数ペア:

[(1, 3788894886), (2, 1894447443), (3, 1262964962), (6, 631482481), (7, 541270698), (14, 270635349), (21, 180423566), (42, 90211783), (127, 29833818), (191, 19837146), (254, 14916909), (381, 9944606), (382, 9918573), (573, 6612382), (762, 4972303), (889, 4261974), (1146, 3306191), (1337, 2833878), (1778, 2130987), (2667, 1420658), (2674, 1416939), (3719, 1018794), (4011, 944626), (5334, 710329), (7438, 509397), (8022, 472313), (11157, 339598), (22314, 169799), (24257, 156198), (26033, 145542), (48514, 78099), (52066, 72771)]