7216455426

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{31769}}^1$

素因数の和:31939

約数の個数: 48

約数和(自身を含む): 15449369760

約数和(自身を除く): 8232914334

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 289, 393, 578, 786, 867, 1734, 2227, 4454, 6681, 13362, 31769, 37859, 63538, 75718, 95307, 113577, 190614, 227154, 540073, 1080146, 1620219, 3240438, 4161739, 8323478, 9181241, 12485217, 18362482, 24970434, 27543723, 55087446, 70749563, 141499126, 212248689, 424497378, 1202742571, 2405485142, 3608227713, 7216455426]

約数ペア:

[(1, 7216455426), (2, 3608227713), (3, 2405485142), (6, 1202742571), (17, 424497378), (34, 212248689), (51, 141499126), (102, 70749563), (131, 55087446), (262, 27543723), (289, 24970434), (393, 18362482), (578, 12485217), (786, 9181241), (867, 8323478), (1734, 4161739), (2227, 3240438), (4454, 1620219), (6681, 1080146), (13362, 540073), (31769, 227154), (37859, 190614), (63538, 113577), (75718, 95307)]