1627182816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2421403}}^1$

素因数の和:2421423

約数の個数: 48

約数和(自身を含む): 4881550464

約数和(自身を除く): 3254367648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2421403, 4842806, 7264209, 9685612, 14528418, 16949821, 19371224, 29056836, 33899642, 38742448, 50849463, 58113672, 67799284, 77484896, 101698926, 116227344, 135598568, 203397852, 232454688, 271197136, 406795704, 542394272, 813591408, 1627182816]

約数ペア:

[(1, 1627182816), (2, 813591408), (3, 542394272), (4, 406795704), (6, 271197136), (7, 232454688), (8, 203397852), (12, 135598568), (14, 116227344), (16, 101698926), (21, 77484896), (24, 67799284), (28, 58113672), (32, 50849463), (42, 38742448), (48, 33899642), (56, 29056836), (84, 19371224), (96, 16949821), (112, 14528418), (168, 9685612), (224, 7264209), (336, 4842806), (672, 2421403)]