1292771712

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90989}}^1$

素因数の和:91043

約数の個数: 64

約数和(自身を含む): 3526772400

約数和(自身を除く): 2234000688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 3552, 4736, 7104, 14208, 90989, 181978, 272967, 363956, 545934, 727912, 1091868, 1455824, 2183736, 2911648, 3366593, 4367472, 5823296, 6733186, 8734944, 10099779, 11646592, 13466372, 17469888, 20199558, 26932744, 34939776, 40399116, 53865488, 80798232, 107730976, 161596464, 215461952, 323192928, 430923904, 646385856, 1292771712]

約数ペア:

[(1, 1292771712), (2, 646385856), (3, 430923904), (4, 323192928), (6, 215461952), (8, 161596464), (12, 107730976), (16, 80798232), (24, 53865488), (32, 40399116), (37, 34939776), (48, 26932744), (64, 20199558), (74, 17469888), (96, 13466372), (111, 11646592), (128, 10099779), (148, 8734944), (192, 6733186), (222, 5823296), (296, 4367472), (384, 3366593), (444, 2911648), (592, 2183736), (888, 1455824), (1184, 1091868), (1776, 727912), (2368, 545934), (3552, 363956), (4736, 272967), (7104, 181978), (14208, 90989)]