1330349152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{53231}}^1$

素因数の和:53323

約数の個数: 48

約数和(自身を含む): 2897524224

約数和(自身を除く): 1567175072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 12496, 24992, 53231, 106462, 212924, 425848, 585541, 851696, 1171082, 1703392, 2342164, 3779401, 4684328, 7558802, 9368656, 15117604, 18737312, 30235208, 41573411, 60470416, 83146822, 120940832, 166293644, 332587288, 665174576, 1330349152]

約数ペア:

[(1, 1330349152), (2, 665174576), (4, 332587288), (8, 166293644), (11, 120940832), (16, 83146822), (22, 60470416), (32, 41573411), (44, 30235208), (71, 18737312), (88, 15117604), (142, 9368656), (176, 7558802), (284, 4684328), (352, 3779401), (568, 2342164), (781, 1703392), (1136, 1171082), (1562, 851696), (2272, 585541), (3124, 425848), (6248, 212924), (12496, 106462), (24992, 53231)]