1471903808

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20051}}^1$

素因数の和:20131

約数の個数: 56

約数和(自身を含む): 3096670464

約数和(自身を除く): 1624766656

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 1984, 2294, 2368, 4588, 9176, 18352, 20051, 36704, 40102, 73408, 80204, 160408, 320816, 621581, 641632, 741887, 1243162, 1283264, 1483774, 2486324, 2967548, 4972648, 5935096, 9945296, 11870192, 19890592, 22998497, 23740384, 39781184, 45996994, 47480768, 91993988, 183987976, 367975952, 735951904, 1471903808]

約数ペア:

[(1, 1471903808), (2, 735951904), (4, 367975952), (8, 183987976), (16, 91993988), (31, 47480768), (32, 45996994), (37, 39781184), (62, 23740384), (64, 22998497), (74, 19890592), (124, 11870192), (148, 9945296), (248, 5935096), (296, 4972648), (496, 2967548), (592, 2486324), (992, 1483774), (1147, 1283264), (1184, 1243162), (1984, 741887), (2294, 641632), (2368, 621581), (4588, 320816), (9176, 160408), (18352, 80204), (20051, 73408), (36704, 40102)]