772355328

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{32441}}^1$

素因数の和:32491

約数の個数: 72

約数和(自身を含む): 2121966336

約数和(自身を除く): 1349611008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 32441, 64882, 97323, 129764, 194646, 259528, 389292, 519056, 778584, 1005671, 1038112, 1557168, 2011342, 2076224, 3017013, 3114336, 4022684, 4152448, 6034026, 6228672, 8045368, 8304896, 12068052, 12457344, 16090736, 24136104, 24914688, 32181472, 48272208, 64362944, 96544416, 128725888, 193088832, 257451776, 386177664, 772355328]

約数ペア:

[(1, 772355328), (2, 386177664), (3, 257451776), (4, 193088832), (6, 128725888), (8, 96544416), (12, 64362944), (16, 48272208), (24, 32181472), (31, 24914688), (32, 24136104), (48, 16090736), (62, 12457344), (64, 12068052), (93, 8304896), (96, 8045368), (124, 6228672), (128, 6034026), (186, 4152448), (192, 4022684), (248, 3114336), (256, 3017013), (372, 2076224), (384, 2011342), (496, 1557168), (744, 1038112), (768, 1005671), (992, 778584), (1488, 519056), (1984, 389292), (2976, 259528), (3968, 194646), (5952, 129764), (7936, 97323), (11904, 64882), (23808, 32441)]