2056520144

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 4622942208

約数和(自身を除く): 2566422064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 163, 254, 326, 508, 652, 887, 889, 1016, 1141, 1304, 1774, 1778, 2032, 2282, 2608, 3548, 3556, 4564, 6209, 7096, 7112, 9128, 12418, 14192, 14224, 18256, 20701, 24836, 41402, 49672, 82804, 99344, 112649, 144581, 144907, 165608, 225298, 289162, 289814, 331216, 450596, 578324, 579628, 788543, 901192, 1012067, 1156648, 1159256, 1577086, 1802384, 2024134, 2313296, 2318512, 3154172, 4048268, 6308344, 8096536, 12616688, 16193072, 18361787, 36723574, 73447148, 128532509, 146894296, 257065018, 293788592, 514130036, 1028260072, 2056520144]

約数ペア:

[(1, 2056520144), (2, 1028260072), (4, 514130036), (7, 293788592), (8, 257065018), (14, 146894296), (16, 128532509), (28, 73447148), (56, 36723574), (112, 18361787), (127, 16193072), (163, 12616688), (254, 8096536), (326, 6308344), (508, 4048268), (652, 3154172), (887, 2318512), (889, 2313296), (1016, 2024134), (1141, 1802384), (1304, 1577086), (1774, 1159256), (1778, 1156648), (2032, 1012067), (2282, 901192), (2608, 788543), (3548, 579628), (3556, 578324), (4564, 450596), (6209, 331216), (7096, 289814), (7112, 289162), (9128, 225298), (12418, 165608), (14192, 144907), (14224, 144581), (18256, 112649), (20701, 99344), (24836, 82804), (41402, 49672)]