519438816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{138739}}^1$

素因数の和:138768

約数の個数: 72

約数和(自身を含む): 1590792840

約数和(自身を除く): 1071354024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 138739, 277478, 416217, 554956, 832434, 1109912, 1248651, 1664868, 1803607, 2219824, 2497302, 3329736, 3607214, 4439648, 4994604, 5410821, 6659472, 7214428, 9989208, 10821642, 13318944, 14428856, 16232463, 19978416, 21643284, 28857712, 32464926, 39956832, 43286568, 57715424, 64929852, 86573136, 129859704, 173146272, 259719408, 519438816]

約数ペア:

[(1, 519438816), (2, 259719408), (3, 173146272), (4, 129859704), (6, 86573136), (8, 64929852), (9, 57715424), (12, 43286568), (13, 39956832), (16, 32464926), (18, 28857712), (24, 21643284), (26, 19978416), (32, 16232463), (36, 14428856), (39, 13318944), (48, 10821642), (52, 9989208), (72, 7214428), (78, 6659472), (96, 5410821), (104, 4994604), (117, 4439648), (144, 3607214), (156, 3329736), (208, 2497302), (234, 2219824), (288, 1803607), (312, 1664868), (416, 1248651), (468, 1109912), (624, 832434), (936, 554956), (1248, 416217), (1872, 277478), (3744, 138739)]