518140728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2111}}^1$

素因数の和:2617

約数の個数: 96

約数和(自身を含む): 1607823360

約数和(自身を除く): 1089682632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 487, 504, 974, 1461, 1948, 2111, 2922, 3409, 3896, 4222, 4383, 5844, 6333, 6818, 8444, 8766, 10227, 11688, 12666, 13636, 14777, 16888, 17532, 18999, 20454, 25332, 27272, 29554, 30681, 35064, 37998, 40908, 44331, 50664, 59108, 61362, 75996, 81816, 88662, 118216, 122724, 132993, 151992, 177324, 245448, 265986, 354648, 531972, 1028057, 1063944, 2056114, 3084171, 4112228, 6168342, 7196399, 8224456, 9252513, 12336684, 14392798, 18505026, 21589197, 24673368, 28785596, 37010052, 43178394, 57571192, 64767591, 74020104, 86356788, 129535182, 172713576, 259070364, 518140728]

約数ペア:

[(1, 518140728), (2, 259070364), (3, 172713576), (4, 129535182), (6, 86356788), (7, 74020104), (8, 64767591), (9, 57571192), (12, 43178394), (14, 37010052), (18, 28785596), (21, 24673368), (24, 21589197), (28, 18505026), (36, 14392798), (42, 12336684), (56, 9252513), (63, 8224456), (72, 7196399), (84, 6168342), (126, 4112228), (168, 3084171), (252, 2056114), (487, 1063944), (504, 1028057), (974, 531972), (1461, 354648), (1948, 265986), (2111, 245448), (2922, 177324), (3409, 151992), (3896, 132993), (4222, 122724), (4383, 118216), (5844, 88662), (6333, 81816), (6818, 75996), (8444, 61362), (8766, 59108), (10227, 50664), (11688, 44331), (12666, 40908), (13636, 37998), (14777, 35064), (16888, 30681), (17532, 29554), (18999, 27272), (20454, 25332)]