412018334

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 793927680

約数和(自身を除く): 381909346

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 103, 182, 206, 217, 403, 434, 709, 721, 806, 1339, 1418, 1442, 2678, 2821, 3193, 4963, 5642, 6386, 9217, 9373, 9926, 18434, 18746, 21979, 22351, 41509, 43958, 44702, 64519, 73027, 83018, 129038, 146054, 153853, 285727, 290563, 307706, 511189, 571454, 581126, 949351, 1022378, 1898702, 2000089, 2263837, 4000178, 4527674, 6645457, 13290914, 15846859, 29429881, 31693718, 58859762, 206009167, 412018334]

約数ペア:

[(1, 412018334), (2, 206009167), (7, 58859762), (13, 31693718), (14, 29429881), (26, 15846859), (31, 13290914), (62, 6645457), (91, 4527674), (103, 4000178), (182, 2263837), (206, 2000089), (217, 1898702), (403, 1022378), (434, 949351), (709, 581126), (721, 571454), (806, 511189), (1339, 307706), (1418, 290563), (1442, 285727), (2678, 153853), (2821, 146054), (3193, 129038), (4963, 83018), (5642, 73027), (6386, 64519), (9217, 44702), (9373, 43958), (9926, 41509), (18434, 22351), (18746, 21979)]