9340864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 56

約数和(自身を含む): 20340320

約数和(自身を除く): 10999456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 109, 206, 208, 218, 412, 416, 436, 824, 832, 872, 1339, 1417, 1648, 1744, 2678, 2834, 3296, 3488, 5356, 5668, 6592, 6976, 10712, 11227, 11336, 21424, 22454, 22672, 42848, 44908, 45344, 85696, 89816, 90688, 145951, 179632, 291902, 359264, 583804, 718528, 1167608, 2335216, 4670432, 9340864]

約数ペア:

[(1, 9340864), (2, 4670432), (4, 2335216), (8, 1167608), (13, 718528), (16, 583804), (26, 359264), (32, 291902), (52, 179632), (64, 145951), (103, 90688), (104, 89816), (109, 85696), (206, 45344), (208, 44908), (218, 42848), (412, 22672), (416, 22454), (436, 21424), (824, 11336), (832, 11227), (872, 10712), (1339, 6976), (1417, 6592), (1648, 5668), (1744, 5356), (2678, 3488), (2834, 3296)]