313672384

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4273}}^1$

素因数の和:4353

約数の個数: 56

約数和(自身を含む): 660042368

約数和(自身を除く): 346369984

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, 4273, 4588, 8546, 9176, 17092, 18352, 34184, 36704, 68368, 73408, 132463, 136736, 158101, 264926, 273472, 316202, 529852, 632404, 1059704, 1264808, 2119408, 2529616, 4238816, 4901131, 5059232, 8477632, 9802262, 10118464, 19604524, 39209048, 78418096, 156836192, 313672384]

約数ペア:

[(1, 313672384), (2, 156836192), (4, 78418096), (8, 39209048), (16, 19604524), (31, 10118464), (32, 9802262), (37, 8477632), (62, 5059232), (64, 4901131), (74, 4238816), (124, 2529616), (148, 2119408), (248, 1264808), (296, 1059704), (496, 632404), (592, 529852), (992, 316202), (1147, 273472), (1184, 264926), (1984, 158101), (2294, 136736), (2368, 132463), (4273, 73408), (4588, 68368), (8546, 36704), (9176, 34184), (17092, 18352)]