12121305312

素因数分解:

$2^5\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{78571}}^1$

素因数の和:80191

約数の個数: 48

約数和(自身を含む): 31838631552

約数和(自身を除く): 19717326240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1607, 3214, 4821, 6428, 9642, 12856, 19284, 25712, 38568, 51424, 77136, 78571, 154272, 157142, 235713, 314284, 471426, 628568, 942852, 1257136, 1885704, 2514272, 3771408, 7542816, 126263597, 252527194, 378790791, 505054388, 757581582, 1010108776, 1515163164, 2020217552, 3030326328, 4040435104, 6060652656, 12121305312]

約数ペア:

[(1, 12121305312), (2, 6060652656), (3, 4040435104), (4, 3030326328), (6, 2020217552), (8, 1515163164), (12, 1010108776), (16, 757581582), (24, 505054388), (32, 378790791), (48, 252527194), (96, 126263597), (1607, 7542816), (3214, 3771408), (4821, 2514272), (6428, 1885704), (9642, 1257136), (12856, 942852), (19284, 628568), (25712, 471426), (38568, 314284), (51424, 235713), (77136, 157142), (78571, 154272)]