260717952

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61723}}^1$

素因数の和:61751

約数の個数: 64

約数和(自身を含む): 755501760

約数和(自身を除く): 494783808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 61723, 123446, 185169, 246892, 370338, 493784, 678953, 740676, 987568, 1357906, 1481352, 1975136, 2036859, 2715812, 2962704, 3950272, 4073718, 5431624, 5925408, 7900544, 8147436, 10863248, 11850816, 16294872, 21726496, 23701632, 32589744, 43452992, 65179488, 86905984, 130358976, 260717952]

約数ペア:

[(1, 260717952), (2, 130358976), (3, 86905984), (4, 65179488), (6, 43452992), (8, 32589744), (11, 23701632), (12, 21726496), (16, 16294872), (22, 11850816), (24, 10863248), (32, 8147436), (33, 7900544), (44, 5925408), (48, 5431624), (64, 4073718), (66, 3950272), (88, 2962704), (96, 2715812), (128, 2036859), (132, 1975136), (176, 1481352), (192, 1357906), (264, 987568), (352, 740676), (384, 678953), (528, 493784), (704, 370338), (1056, 246892), (1408, 185169), (2112, 123446), (4224, 61723)]