554615296

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 80

約数和(自身を含む): 1160425728

約数和(自身を除く): 605810432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 256, 332, 421, 496, 512, 664, 842, 992, 1328, 1684, 1984, 2573, 2656, 3368, 3968, 5146, 5312, 6736, 7936, 10292, 10624, 13051, 13472, 15872, 20584, 21248, 26102, 26944, 34943, 41168, 42496, 52204, 53888, 69886, 82336, 104408, 107776, 139772, 164672, 208816, 215552, 279544, 329344, 417632, 559088, 658688, 835264, 1083233, 1118176, 1317376, 1670528, 2166466, 2236352, 3341056, 4332932, 4472704, 6682112, 8665864, 8945408, 17331728, 17890816, 34663456, 69326912, 138653824, 277307648, 554615296]

約数ペア:

[(1, 554615296), (2, 277307648), (4, 138653824), (8, 69326912), (16, 34663456), (31, 17890816), (32, 17331728), (62, 8945408), (64, 8665864), (83, 6682112), (124, 4472704), (128, 4332932), (166, 3341056), (248, 2236352), (256, 2166466), (332, 1670528), (421, 1317376), (496, 1118176), (512, 1083233), (664, 835264), (842, 658688), (992, 559088), (1328, 417632), (1684, 329344), (1984, 279544), (2573, 215552), (2656, 208816), (3368, 164672), (3968, 139772), (5146, 107776), (5312, 104408), (6736, 82336), (7936, 69886), (10292, 53888), (10624, 52204), (13051, 42496), (13472, 41168), (15872, 34943), (20584, 26944), (21248, 26102)]