1322016072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{17729}}^1$

素因数の和:17990

約数の個数: 64

約数和(自身を含む): 3574368000

約数和(自身を除く): 2252351928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 239, 312, 478, 717, 956, 1434, 1912, 2868, 3107, 5736, 6214, 9321, 12428, 17729, 18642, 24856, 35458, 37284, 53187, 70916, 74568, 106374, 141832, 212748, 230477, 425496, 460954, 691431, 921908, 1382862, 1843816, 2765724, 4237231, 5531448, 8474462, 12711693, 16948924, 25423386, 33897848, 50846772, 55084003, 101693544, 110168006, 165252009, 220336012, 330504018, 440672024, 661008036, 1322016072]

約数ペア:

[(1, 1322016072), (2, 661008036), (3, 440672024), (4, 330504018), (6, 220336012), (8, 165252009), (12, 110168006), (13, 101693544), (24, 55084003), (26, 50846772), (39, 33897848), (52, 25423386), (78, 16948924), (104, 12711693), (156, 8474462), (239, 5531448), (312, 4237231), (478, 2765724), (717, 1843816), (956, 1382862), (1434, 921908), (1912, 691431), (2868, 460954), (3107, 425496), (5736, 230477), (6214, 212748), (9321, 141832), (12428, 106374), (17729, 74568), (18642, 70916), (24856, 53187), (35458, 37284)]