1330351352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2879}}^1$

素因数の和:3044

約数の個数: 64

約数和(自身を含む): 2799360000

約数和(自身を除く): 1469008648

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 89, 118, 178, 236, 356, 472, 649, 712, 979, 1298, 1958, 2596, 2879, 3916, 5192, 5251, 5758, 7832, 10502, 11516, 21004, 23032, 31669, 42008, 57761, 63338, 115522, 126676, 169861, 231044, 253352, 256231, 339722, 462088, 512462, 679444, 1024924, 1358888, 1868471, 2049848, 2818541, 3736942, 5637082, 7473884, 11274164, 14947768, 15117629, 22548328, 30235258, 60470516, 120941032, 166293919, 332587838, 665175676, 1330351352]

約数ペア:

[(1, 1330351352), (2, 665175676), (4, 332587838), (8, 166293919), (11, 120941032), (22, 60470516), (44, 30235258), (59, 22548328), (88, 15117629), (89, 14947768), (118, 11274164), (178, 7473884), (236, 5637082), (356, 3736942), (472, 2818541), (649, 2049848), (712, 1868471), (979, 1358888), (1298, 1024924), (1958, 679444), (2596, 512462), (2879, 462088), (3916, 339722), (5192, 256231), (5251, 253352), (5758, 231044), (7832, 169861), (10502, 126676), (11516, 115522), (21004, 63338), (23032, 57761), (31669, 42008)]