294935488

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2541

約数の個数: 56

約数和(自身を含む): 614297984

約数和(自身を除く): 319362496

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 1984, 2437, 3782, 3904, 4874, 7564, 9748, 15128, 19496, 30256, 38992, 60512, 75547, 77984, 121024, 148657, 151094, 155968, 297314, 302188, 594628, 604376, 1189256, 1208752, 2378512, 2417504, 4608367, 4757024, 4835008, 9216734, 9514048, 18433468, 36866936, 73733872, 147467744, 294935488]

約数ペア:

[(1, 294935488), (2, 147467744), (4, 73733872), (8, 36866936), (16, 18433468), (31, 9514048), (32, 9216734), (61, 4835008), (62, 4757024), (64, 4608367), (122, 2417504), (124, 2378512), (244, 1208752), (248, 1189256), (488, 604376), (496, 594628), (976, 302188), (992, 297314), (1891, 155968), (1952, 151094), (1984, 148657), (2437, 121024), (3782, 77984), (3904, 75547), (4874, 60512), (7564, 38992), (9748, 30256), (15128, 19496)]