274788973812

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{7901}}^1\times {\mathrm{10463}}^1$

素因数の和:18648

約数の個数: 48

約数和(自身を含む): 643631933952

約数和(自身を除く): 368842960140

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 7901, 10463, 15802, 20926, 23703, 31389, 31604, 41852, 47406, 62778, 94812, 125556, 2188577, 2898251, 4377154, 5796502, 6565731, 8694753, 8754308, 11593004, 13131462, 17389506, 26262924, 34779012, 82668163, 165336326, 248004489, 330672652, 496008978, 992017956, 22899081151, 45798162302, 68697243453, 91596324604, 137394486906, 274788973812]

約数ペア:

[(1, 274788973812), (2, 137394486906), (3, 91596324604), (4, 68697243453), (6, 45798162302), (12, 22899081151), (277, 992017956), (554, 496008978), (831, 330672652), (1108, 248004489), (1662, 165336326), (3324, 82668163), (7901, 34779012), (10463, 26262924), (15802, 17389506), (20926, 13131462), (23703, 11593004), (31389, 8754308), (31604, 8694753), (41852, 6565731), (47406, 5796502), (62778, 4377154), (94812, 2898251), (125556, 2188577)]