274771848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28409}}^1$

素因数の和:28462

約数の個数: 64

約数和(自身を含む): 763660800

約数和(自身を除く): 488888952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 28409, 56818, 85227, 113636, 170454, 227272, 340908, 369317, 681816, 738634, 880679, 1107951, 1477268, 1761358, 2215902, 2642037, 2954536, 3522716, 4431804, 5284074, 7045432, 8863608, 10568148, 11448827, 21136296, 22897654, 34346481, 45795308, 68692962, 91590616, 137385924, 274771848]

約数ペア:

[(1, 274771848), (2, 137385924), (3, 91590616), (4, 68692962), (6, 45795308), (8, 34346481), (12, 22897654), (13, 21136296), (24, 11448827), (26, 10568148), (31, 8863608), (39, 7045432), (52, 5284074), (62, 4431804), (78, 3522716), (93, 2954536), (104, 2642037), (124, 2215902), (156, 1761358), (186, 1477268), (248, 1107951), (312, 880679), (372, 738634), (403, 681816), (744, 369317), (806, 340908), (1209, 227272), (1612, 170454), (2418, 113636), (3224, 85227), (4836, 56818), (9672, 28409)]