772585472

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 1637475840

約数和(自身を除く): 864890368

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 256, 283, 344, 496, 512, 566, 688, 992, 1024, 1132, 1333, 1376, 1984, 2048, 2264, 2666, 2752, 3968, 4528, 5332, 5504, 7936, 8773, 9056, 10664, 11008, 12169, 15872, 17546, 18112, 21328, 22016, 24338, 31744, 35092, 36224, 42656, 44032, 48676, 63488, 70184, 72448, 85312, 88064, 97352, 140368, 144896, 170624, 194704, 280736, 289792, 341248, 377239, 389408, 561472, 579584, 682496, 754478, 778816, 1122944, 1364992, 1508956, 1557632, 2245888, 2729984, 3017912, 3115264, 4491776, 6035824, 6230528, 8983552, 12071648, 12461056, 17967104, 24143296, 24922112, 48286592, 96573184, 193146368, 386292736, 772585472]

約数ペア:

[(1, 772585472), (2, 386292736), (4, 193146368), (8, 96573184), (16, 48286592), (31, 24922112), (32, 24143296), (43, 17967104), (62, 12461056), (64, 12071648), (86, 8983552), (124, 6230528), (128, 6035824), (172, 4491776), (248, 3115264), (256, 3017912), (283, 2729984), (344, 2245888), (496, 1557632), (512, 1508956), (566, 1364992), (688, 1122944), (992, 778816), (1024, 754478), (1132, 682496), (1333, 579584), (1376, 561472), (1984, 389408), (2048, 377239), (2264, 341248), (2666, 289792), (2752, 280736), (3968, 194704), (4528, 170624), (5332, 144896), (5504, 140368), (7936, 97352), (8773, 88064), (9056, 85312), (10664, 72448), (11008, 70184), (12169, 63488), (15872, 48676), (17546, 44032), (18112, 42656), (21328, 36224), (22016, 35092), (24338, 31744)]