1975649952

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{38903}}^1$

素因数の和:38962

約数の個数: 72

約数和(自身を含む): 5421505824

約数和(自身を除く): 3445855872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 529, 552, 736, 1058, 1104, 1587, 2116, 2208, 3174, 4232, 6348, 8464, 12696, 16928, 25392, 38903, 50784, 77806, 116709, 155612, 233418, 311224, 466836, 622448, 894769, 933672, 1244896, 1789538, 1867344, 2684307, 3579076, 3734688, 5368614, 7158152, 10737228, 14316304, 20579687, 21474456, 28632608, 41159374, 42948912, 61739061, 82318748, 85897824, 123478122, 164637496, 246956244, 329274992, 493912488, 658549984, 987824976, 1975649952]

約数ペア:

[(1, 1975649952), (2, 987824976), (3, 658549984), (4, 493912488), (6, 329274992), (8, 246956244), (12, 164637496), (16, 123478122), (23, 85897824), (24, 82318748), (32, 61739061), (46, 42948912), (48, 41159374), (69, 28632608), (92, 21474456), (96, 20579687), (138, 14316304), (184, 10737228), (276, 7158152), (368, 5368614), (529, 3734688), (552, 3579076), (736, 2684307), (1058, 1867344), (1104, 1789538), (1587, 1244896), (2116, 933672), (2208, 894769), (3174, 622448), (4232, 466836), (6348, 311224), (8464, 233418), (12696, 155612), (16928, 116709), (25392, 77806), (38903, 50784)]