353145104

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{2141}}^1$

素因数の和:2236

約数の個数: 60

約数和(自身を含む): 753397092

約数和(自身を除く): 400251988

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 169, 208, 244, 338, 488, 676, 793, 976, 1352, 1586, 2141, 2704, 3172, 4282, 6344, 8564, 10309, 12688, 17128, 20618, 27833, 34256, 41236, 55666, 82472, 111332, 130601, 164944, 222664, 261202, 361829, 445328, 522404, 723658, 1044808, 1447316, 1697813, 2089616, 2894632, 3395626, 5789264, 6791252, 13582504, 22071569, 27165008, 44143138, 88286276, 176572552, 353145104]

約数ペア:

[(1, 353145104), (2, 176572552), (4, 88286276), (8, 44143138), (13, 27165008), (16, 22071569), (26, 13582504), (52, 6791252), (61, 5789264), (104, 3395626), (122, 2894632), (169, 2089616), (208, 1697813), (244, 1447316), (338, 1044808), (488, 723658), (676, 522404), (793, 445328), (976, 361829), (1352, 261202), (1586, 222664), (2141, 164944), (2704, 130601), (3172, 111332), (4282, 82472), (6344, 55666), (8564, 41236), (10309, 34256), (12688, 27833), (17128, 20618)]