363288256

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2693

約数の個数: 56

約数和(自身を含む): 754928640

約数和(自身を除く): 391640384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 1984, 2201, 2272, 2579, 4402, 4544, 5158, 8804, 10316, 17608, 20632, 35216, 41264, 70432, 79949, 82528, 140864, 159898, 165056, 183109, 319796, 366218, 639592, 732436, 1279184, 1464872, 2558368, 2929744, 5116736, 5676379, 5859488, 11352758, 11718976, 22705516, 45411032, 90822064, 181644128, 363288256]

約数ペア:

[(1, 363288256), (2, 181644128), (4, 90822064), (8, 45411032), (16, 22705516), (31, 11718976), (32, 11352758), (62, 5859488), (64, 5676379), (71, 5116736), (124, 2929744), (142, 2558368), (248, 1464872), (284, 1279184), (496, 732436), (568, 639592), (992, 366218), (1136, 319796), (1984, 183109), (2201, 165056), (2272, 159898), (2579, 140864), (4402, 82528), (4544, 79949), (5158, 70432), (8804, 41264), (10316, 35216), (17608, 20632)]