454747072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13331}}^1$

素因数の和:13397

約数の個数: 56

約数和(自身を含む): 995580432

約数和(自身を除く): 540833360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2624, 4264, 8528, 13331, 17056, 26662, 34112, 53324, 106648, 173303, 213296, 346606, 426592, 546571, 693212, 853184, 1093142, 1386424, 2186284, 2772848, 4372568, 5545696, 7105423, 8745136, 11091392, 14210846, 17490272, 28421692, 34980544, 56843384, 113686768, 227373536, 454747072]

約数ペア:

[(1, 454747072), (2, 227373536), (4, 113686768), (8, 56843384), (13, 34980544), (16, 28421692), (26, 17490272), (32, 14210846), (41, 11091392), (52, 8745136), (64, 7105423), (82, 5545696), (104, 4372568), (164, 2772848), (208, 2186284), (328, 1386424), (416, 1093142), (533, 853184), (656, 693212), (832, 546571), (1066, 426592), (1312, 346606), (2132, 213296), (2624, 173303), (4264, 106648), (8528, 53324), (13331, 34112), (17056, 26662)]