679724604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 1907942400

約数和(自身を除く): 1228217796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 103, 117, 118, 156, 177, 206, 234, 236, 239, 309, 354, 412, 468, 478, 531, 618, 708, 717, 767, 927, 956, 1062, 1236, 1339, 1434, 1534, 1854, 2124, 2151, 2301, 2678, 2868, 3068, 3107, 3708, 4017, 4302, 4602, 5356, 6077, 6214, 6903, 8034, 8604, 9204, 9321, 12051, 12154, 12428, 13806, 14101, 16068, 18231, 18642, 24102, 24308, 24617, 27612, 27963, 28202, 36462, 37284, 42303, 48204, 49234, 54693, 55926, 56404, 72924, 73851, 79001, 84606, 98468, 109386, 111852, 126909, 147702, 158002, 169212, 183313, 218772, 221553, 237003, 253818, 295404, 316004, 320021, 366626, 443106, 474006, 507636, 549939, 640042, 711009, 733252, 886212, 948012, 960063, 1099878, 1280084, 1422018, 1452403, 1649817, 1920126, 2199756, 2844036, 2880189, 2904806, 3299634, 3840252, 4357209, 5760378, 5809612, 6599268, 8714418, 11520756, 13071627, 17428836, 18881239, 26143254, 37762478, 52286508, 56643717, 75524956, 113287434, 169931151, 226574868, 339862302, 679724604]

約数ペア:

[(1, 679724604), (2, 339862302), (3, 226574868), (4, 169931151), (6, 113287434), (9, 75524956), (12, 56643717), (13, 52286508), (18, 37762478), (26, 26143254), (36, 18881239), (39, 17428836), (52, 13071627), (59, 11520756), (78, 8714418), (103, 6599268), (117, 5809612), (118, 5760378), (156, 4357209), (177, 3840252), (206, 3299634), (234, 2904806), (236, 2880189), (239, 2844036), (309, 2199756), (354, 1920126), (412, 1649817), (468, 1452403), (478, 1422018), (531, 1280084), (618, 1099878), (708, 960063), (717, 948012), (767, 886212), (927, 733252), (956, 711009), (1062, 640042), (1236, 549939), (1339, 507636), (1434, 474006), (1534, 443106), (1854, 366626), (2124, 320021), (2151, 316004), (2301, 295404), (2678, 253818), (2868, 237003), (3068, 221553), (3107, 218772), (3708, 183313), (4017, 169212), (4302, 158002), (4602, 147702), (5356, 126909), (6077, 111852), (6214, 109386), (6903, 98468), (8034, 84606), (8604, 79001), (9204, 73851), (9321, 72924), (12051, 56404), (12154, 55926), (12428, 54693), (13806, 49234), (14101, 48204), (16068, 42303), (18231, 37284), (18642, 36462), (24102, 28202), (24308, 27963), (24617, 27612)]