2636637824

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1301}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 5354657280

約数和(自身を除く): 2718019456

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 223, 284, 446, 568, 892, 1136, 1301, 1784, 2272, 2602, 3568, 4544, 5204, 7136, 9088, 10408, 14272, 15833, 20816, 28544, 31666, 41632, 63332, 83264, 92371, 126664, 166528, 184742, 253328, 290123, 369484, 506656, 580246, 738968, 1013312, 1160492, 1477936, 2026624, 2320984, 2955872, 4641968, 5911744, 9283936, 11823488, 18567872, 20598733, 37135744, 41197466, 82394932, 164789864, 329579728, 659159456, 1318318912, 2636637824]

約数ペア:

[(1, 2636637824), (2, 1318318912), (4, 659159456), (8, 329579728), (16, 164789864), (32, 82394932), (64, 41197466), (71, 37135744), (128, 20598733), (142, 18567872), (223, 11823488), (284, 9283936), (446, 5911744), (568, 4641968), (892, 2955872), (1136, 2320984), (1301, 2026624), (1784, 1477936), (2272, 1160492), (2602, 1013312), (3568, 738968), (4544, 580246), (5204, 506656), (7136, 369484), (9088, 290123), (10408, 253328), (14272, 184742), (15833, 166528), (20816, 126664), (28544, 92371), (31666, 83264), (41632, 63332)]