172947216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5897}}^1$

素因数の和:5968

約数の個数: 80

約数和(自身を含む): 491468544

約数和(自身を除く): 318521328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 5897, 7332, 9776, 11794, 14664, 17691, 23588, 29328, 35382, 47176, 70764, 76661, 94352, 141528, 153322, 229983, 277159, 283056, 306644, 459966, 554318, 613288, 831477, 919932, 1108636, 1226576, 1662954, 1839864, 2217272, 3325908, 3603067, 3679728, 4434544, 6651816, 7206134, 10809201, 13303632, 14412268, 21618402, 28824536, 43236804, 57649072, 86473608, 172947216]

約数ペア:

[(1, 172947216), (2, 86473608), (3, 57649072), (4, 43236804), (6, 28824536), (8, 21618402), (12, 14412268), (13, 13303632), (16, 10809201), (24, 7206134), (26, 6651816), (39, 4434544), (47, 3679728), (48, 3603067), (52, 3325908), (78, 2217272), (94, 1839864), (104, 1662954), (141, 1226576), (156, 1108636), (188, 919932), (208, 831477), (282, 613288), (312, 554318), (376, 459966), (564, 306644), (611, 283056), (624, 277159), (752, 229983), (1128, 153322), (1222, 141528), (1833, 94352), (2256, 76661), (2444, 70764), (3666, 47176), (4888, 35382), (5897, 29328), (7332, 23588), (9776, 17691), (11794, 14664)]