1155338752

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:1009

約数の個数: 80

約数和(自身を含む): 2414345472

約数和(自身を除く): 1259006720

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 256, 332, 496, 512, 664, 877, 992, 1328, 1754, 1984, 2573, 2656, 3508, 3968, 5146, 5312, 7016, 7936, 10292, 10624, 14032, 15872, 20584, 21248, 27187, 28064, 41168, 42496, 54374, 56128, 72791, 82336, 108748, 112256, 145582, 164672, 217496, 224512, 291164, 329344, 434992, 449024, 582328, 658688, 869984, 1164656, 1317376, 1739968, 2256521, 2329312, 3479936, 4513042, 4658624, 6959872, 9026084, 9317248, 13919744, 18052168, 18634496, 36104336, 37268992, 72208672, 144417344, 288834688, 577669376, 1155338752]

約数ペア:

[(1, 1155338752), (2, 577669376), (4, 288834688), (8, 144417344), (16, 72208672), (31, 37268992), (32, 36104336), (62, 18634496), (64, 18052168), (83, 13919744), (124, 9317248), (128, 9026084), (166, 6959872), (248, 4658624), (256, 4513042), (332, 3479936), (496, 2329312), (512, 2256521), (664, 1739968), (877, 1317376), (992, 1164656), (1328, 869984), (1754, 658688), (1984, 582328), (2573, 449024), (2656, 434992), (3508, 329344), (3968, 291164), (5146, 224512), (5312, 217496), (7016, 164672), (7936, 145582), (10292, 112256), (10624, 108748), (14032, 82336), (15872, 72791), (20584, 56128), (21248, 54374), (27187, 42496), (28064, 41168)]