531007728

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^2\times {\mathrm{6581}}^1$

素因数の和:6674

約数の個数: 60

約数和(自身を含む): 1406257464

約数和(自身を除く): 875249736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1681, 1968, 3362, 5043, 6581, 6724, 10086, 13162, 13448, 19743, 20172, 26324, 26896, 39486, 40344, 52648, 78972, 80688, 105296, 157944, 269821, 315888, 539642, 809463, 1079284, 1618926, 2158568, 3237852, 4317136, 6475704, 11062661, 12951408, 22125322, 33187983, 44250644, 66375966, 88501288, 132751932, 177002576, 265503864, 531007728]

約数ペア:

[(1, 531007728), (2, 265503864), (3, 177002576), (4, 132751932), (6, 88501288), (8, 66375966), (12, 44250644), (16, 33187983), (24, 22125322), (41, 12951408), (48, 11062661), (82, 6475704), (123, 4317136), (164, 3237852), (246, 2158568), (328, 1618926), (492, 1079284), (656, 809463), (984, 539642), (1681, 315888), (1968, 269821), (3362, 157944), (5043, 105296), (6581, 80688), (6724, 78972), (10086, 52648), (13162, 40344), (13448, 39486), (19743, 26896), (20172, 26324)]