230620728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15727}}^1$

素因数の和:15796

約数の個数: 64

約数和(自身を含む): 634152960

約数和(自身を除く): 403532232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 15727, 31454, 47181, 62908, 94362, 125816, 188724, 204451, 377448, 408902, 613353, 739169, 817804, 1226706, 1478338, 1635608, 2217507, 2453412, 2956676, 4435014, 4906824, 5913352, 8870028, 9609197, 17740056, 19218394, 28827591, 38436788, 57655182, 76873576, 115310364, 230620728]

約数ペア:

[(1, 230620728), (2, 115310364), (3, 76873576), (4, 57655182), (6, 38436788), (8, 28827591), (12, 19218394), (13, 17740056), (24, 9609197), (26, 8870028), (39, 5913352), (47, 4906824), (52, 4435014), (78, 2956676), (94, 2453412), (104, 2217507), (141, 1635608), (156, 1478338), (188, 1226706), (282, 817804), (312, 739169), (376, 613353), (564, 408902), (611, 377448), (1128, 204451), (1222, 188724), (1833, 125816), (2444, 94362), (3666, 62908), (4888, 47181), (7332, 31454), (14664, 15727)]