18349156908

素因数分解:

$2^2\times 3^3\times {\mathrm{5351}}^1\times {\mathrm{31751}}^1$

素因数の和:37115

約数の個数: 48

約数和(自身を含む): 47582277120

約数和(自身を除く): 29233120212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 5351, 10702, 16053, 21404, 31751, 32106, 48159, 63502, 64212, 95253, 96318, 127004, 144477, 190506, 192636, 285759, 288954, 381012, 571518, 577908, 857277, 1143036, 1714554, 3429108, 169899601, 339799202, 509698803, 679598404, 1019397606, 1529096409, 2038795212, 3058192818, 4587289227, 6116385636, 9174578454, 18349156908]

約数ペア:

[(1, 18349156908), (2, 9174578454), (3, 6116385636), (4, 4587289227), (6, 3058192818), (9, 2038795212), (12, 1529096409), (18, 1019397606), (27, 679598404), (36, 509698803), (54, 339799202), (108, 169899601), (5351, 3429108), (10702, 1714554), (16053, 1143036), (21404, 857277), (31751, 577908), (32106, 571518), (48159, 381012), (63502, 288954), (64212, 285759), (95253, 192636), (96318, 190506), (127004, 144477)]