321103024

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2719}}^1$

素因数の和:2810

約数の個数: 60

約数和(自身を含む): 695302720

約数和(自身を除く): 374199696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 121, 122, 176, 242, 244, 484, 488, 671, 968, 976, 1342, 1936, 2684, 2719, 5368, 5438, 7381, 10736, 10876, 14762, 21752, 29524, 29909, 43504, 59048, 59818, 118096, 119636, 165859, 239272, 328999, 331718, 478544, 657998, 663436, 1315996, 1326872, 1824449, 2631992, 2653744, 3648898, 5263984, 7297796, 14595592, 20068939, 29191184, 40137878, 80275756, 160551512, 321103024]

約数ペア:

[(1, 321103024), (2, 160551512), (4, 80275756), (8, 40137878), (11, 29191184), (16, 20068939), (22, 14595592), (44, 7297796), (61, 5263984), (88, 3648898), (121, 2653744), (122, 2631992), (176, 1824449), (242, 1326872), (244, 1315996), (484, 663436), (488, 657998), (671, 478544), (968, 331718), (976, 328999), (1342, 239272), (1936, 165859), (2684, 119636), (2719, 118096), (5368, 59818), (5438, 59048), (7381, 43504), (10736, 29909), (10876, 29524), (14762, 21752)]