516980152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 1075757760

約数和(自身を除く): 558777608

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 263, 328, 461, 526, 533, 922, 1052, 1066, 1844, 2104, 2132, 3419, 3688, 4264, 5993, 6838, 10783, 11986, 13676, 18901, 21566, 23972, 27352, 37802, 43132, 47944, 75604, 86264, 121243, 140179, 151208, 242486, 245713, 280358, 484972, 491426, 560716, 969944, 982852, 1121432, 1576159, 1965704, 3152318, 4970963, 6304636, 9941926, 12609272, 19883852, 39767704, 64622519, 129245038, 258490076, 516980152]

約数ペア:

[(1, 516980152), (2, 258490076), (4, 129245038), (8, 64622519), (13, 39767704), (26, 19883852), (41, 12609272), (52, 9941926), (82, 6304636), (104, 4970963), (164, 3152318), (263, 1965704), (328, 1576159), (461, 1121432), (526, 982852), (533, 969944), (922, 560716), (1052, 491426), (1066, 484972), (1844, 280358), (2104, 245713), (2132, 242486), (3419, 151208), (3688, 140179), (4264, 121243), (5993, 86264), (6838, 75604), (10783, 47944), (11986, 43132), (13676, 37802), (18901, 27352), (21566, 23972)]