179284352

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 387587760

約数和(自身を除く): 208303408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 163, 208, 326, 416, 652, 661, 832, 1304, 1322, 1664, 2119, 2608, 2644, 4238, 5216, 5288, 8476, 8593, 10432, 10576, 16952, 17186, 20864, 21152, 33904, 34372, 42304, 67808, 68744, 84608, 107743, 135616, 137488, 215486, 271232, 274976, 430972, 549952, 861944, 1099904, 1400659, 1723888, 2801318, 3447776, 5602636, 6895552, 11205272, 13791104, 22410544, 44821088, 89642176, 179284352]

約数ペア:

[(1, 179284352), (2, 89642176), (4, 44821088), (8, 22410544), (13, 13791104), (16, 11205272), (26, 6895552), (32, 5602636), (52, 3447776), (64, 2801318), (104, 1723888), (128, 1400659), (163, 1099904), (208, 861944), (326, 549952), (416, 430972), (652, 274976), (661, 271232), (832, 215486), (1304, 137488), (1322, 135616), (1664, 107743), (2119, 84608), (2608, 68744), (2644, 67808), (4238, 42304), (5216, 34372), (5288, 33904), (8476, 21152), (8593, 20864), (10432, 17186), (10576, 16952)]