325879936

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4831}}^1$

素因数の和:4893

約数の個数: 64

約数和(自身を含む): 709724160

約数和(自身を除く): 383844224

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4831, 8432, 9662, 16864, 19324, 33728, 38648, 67456, 77296, 82127, 149761, 154592, 164254, 299522, 309184, 328508, 599044, 618368, 657016, 1198088, 1314032, 2396176, 2545937, 2628064, 4792352, 5091874, 5256128, 9584704, 10183748, 10512256, 19169408, 20367496, 40734992, 81469984, 162939968, 325879936]

約数ペア:

[(1, 325879936), (2, 162939968), (4, 81469984), (8, 40734992), (16, 20367496), (17, 19169408), (31, 10512256), (32, 10183748), (34, 9584704), (62, 5256128), (64, 5091874), (68, 4792352), (124, 2628064), (128, 2545937), (136, 2396176), (248, 1314032), (272, 1198088), (496, 657016), (527, 618368), (544, 599044), (992, 328508), (1054, 309184), (1088, 299522), (1984, 164254), (2108, 154592), (2176, 149761), (3968, 82127), (4216, 77296), (4831, 67456), (8432, 38648), (9662, 33728), (16864, 19324)]