315978264

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{89563}}^1$

素因数の和:89589

約数の個数: 72

約数和(自身を含む): 995503860

約数和(自身を除く): 679525596

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 89563, 179126, 268689, 358252, 537378, 626941, 716504, 806067, 1074756, 1253882, 1612134, 1880823, 2149512, 2507764, 3224268, 3761646, 4388587, 5015528, 5642469, 6448536, 7523292, 8777174, 11284938, 13165761, 15046584, 17554348, 22569876, 26331522, 35108696, 39497283, 45139752, 52663044, 78994566, 105326088, 157989132, 315978264]

約数ペア:

[(1, 315978264), (2, 157989132), (3, 105326088), (4, 78994566), (6, 52663044), (7, 45139752), (8, 39497283), (9, 35108696), (12, 26331522), (14, 22569876), (18, 17554348), (21, 15046584), (24, 13165761), (28, 11284938), (36, 8777174), (42, 7523292), (49, 6448536), (56, 5642469), (63, 5015528), (72, 4388587), (84, 3761646), (98, 3224268), (126, 2507764), (147, 2149512), (168, 1880823), (196, 1612134), (252, 1253882), (294, 1074756), (392, 806067), (441, 716504), (504, 626941), (588, 537378), (882, 358252), (1176, 268689), (1764, 179126), (3528, 89563)]