713381.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 56376320

約数和(自身を除く): 35872052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 967, 1116, 1178, 1767, 1934, 2356, 2901, 3534, 3868, 5301, 5802, 7068, 8703, 10602, 11604, 17406, 18373, 21204, 29977, 34812, 36746, 55119, 59954, 73492, 89931, 110238, 119908, 165357, 179862, 220476, 269793, 330714, 359724, 539586, 569563, 661428, 1079172, 1139126, 1708689, 2278252, 3417378, 5126067, 6834756, 10252134, 20504268]

約数ペア:

[(1, 20504268), (2, 10252134), (3, 6834756), (4, 5126067), (6, 3417378), (9, 2278252), (12, 1708689), (18, 1139126), (19, 1079172), (31, 661428), (36, 569563), (38, 539586), (57, 359724), (62, 330714), (76, 269793), (93, 220476), (114, 179862), (124, 165357), (171, 119908), (186, 110238), (228, 89931), (279, 73492), (342, 59954), (372, 55119), (558, 36746), (589, 34812), (684, 29977), (967, 21204), (1116, 18373), (1178, 17406), (1767, 11604), (1934, 10602), (2356, 8703), (2901, 7068), (3534, 5802), (3868, 5301)]