470055248

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1492

約数の個数: 60

約数和(自身を含む): 994454208

約数和(自身を除く): 524398960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 169, 208, 262, 338, 524, 676, 1048, 1327, 1352, 1703, 2096, 2654, 2704, 3406, 5308, 6812, 10616, 13624, 17251, 21232, 22139, 27248, 34502, 44278, 69004, 88556, 138008, 173837, 177112, 224263, 276016, 347674, 354224, 448526, 695348, 897052, 1390696, 1794104, 2259881, 2781392, 3588208, 4519762, 9039524, 18079048, 29378453, 36158096, 58756906, 117513812, 235027624, 470055248]

約数ペア:

[(1, 470055248), (2, 235027624), (4, 117513812), (8, 58756906), (13, 36158096), (16, 29378453), (26, 18079048), (52, 9039524), (104, 4519762), (131, 3588208), (169, 2781392), (208, 2259881), (262, 1794104), (338, 1390696), (524, 897052), (676, 695348), (1048, 448526), (1327, 354224), (1352, 347674), (1703, 276016), (2096, 224263), (2654, 177112), (2704, 173837), (3406, 138008), (5308, 88556), (6812, 69004), (10616, 44278), (13624, 34502), (17251, 27248), (21232, 22139)]