780152904

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{31963}}^1$

素因数の和:32091

約数の個数: 64

約数和(自身を含む): 2186337600

約数和(自身を除く): 1406184696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 216, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 3051, 4068, 6102, 8136, 12204, 24408, 31963, 63926, 95889, 127852, 191778, 255704, 287667, 383556, 575334, 767112, 863001, 1150668, 1726002, 2301336, 3452004, 3611819, 6904008, 7223638, 10835457, 14447276, 21670914, 28894552, 32506371, 43341828, 65012742, 86683656, 97519113, 130025484, 195038226, 260050968, 390076452, 780152904]

約数ペア:

[(1, 780152904), (2, 390076452), (3, 260050968), (4, 195038226), (6, 130025484), (8, 97519113), (9, 86683656), (12, 65012742), (18, 43341828), (24, 32506371), (27, 28894552), (36, 21670914), (54, 14447276), (72, 10835457), (108, 7223638), (113, 6904008), (216, 3611819), (226, 3452004), (339, 2301336), (452, 1726002), (678, 1150668), (904, 863001), (1017, 767112), (1356, 575334), (2034, 383556), (2712, 287667), (3051, 255704), (4068, 191778), (6102, 127852), (8136, 95889), (12204, 63926), (24408, 31963)]