541505024

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:471

約数の個数: 80

約数和(自身を含む): 1130701440

約数和(自身を除く): 589196416

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 109, 124, 128, 218, 248, 256, 313, 436, 496, 512, 626, 872, 992, 1252, 1744, 1984, 2504, 3379, 3488, 3968, 5008, 6758, 6976, 7936, 9703, 10016, 13516, 13952, 15872, 19406, 20032, 27032, 27904, 34117, 38812, 40064, 54064, 55808, 68234, 77624, 80128, 108128, 136468, 155248, 160256, 216256, 272936, 310496, 432512, 545872, 620992, 865024, 1057627, 1091744, 1241984, 1730048, 2115254, 2183488, 2483968, 4230508, 4366976, 4967936, 8461016, 8733952, 16922032, 17467904, 33844064, 67688128, 135376256, 270752512, 541505024]

約数ペア:

[(1, 541505024), (2, 270752512), (4, 135376256), (8, 67688128), (16, 33844064), (31, 17467904), (32, 16922032), (62, 8733952), (64, 8461016), (109, 4967936), (124, 4366976), (128, 4230508), (218, 2483968), (248, 2183488), (256, 2115254), (313, 1730048), (436, 1241984), (496, 1091744), (512, 1057627), (626, 865024), (872, 620992), (992, 545872), (1252, 432512), (1744, 310496), (1984, 272936), (2504, 216256), (3379, 160256), (3488, 155248), (3968, 136468), (5008, 108128), (6758, 80128), (6976, 77624), (7936, 68234), (9703, 55808), (10016, 54064), (13516, 40064), (13952, 38812), (15872, 34117), (19406, 27904), (20032, 27032)]