307927368

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{87281}}^1$

素因数の和:87307

約数の個数: 72

約数和(自身を含む): 970139430

約数和(自身を除く): 662212062

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, 87281, 174562, 261843, 349124, 523686, 610967, 698248, 785529, 1047372, 1221934, 1571058, 1832901, 2094744, 2443868, 3142116, 3665802, 4276769, 4887736, 5498703, 6284232, 7331604, 8553538, 10997406, 12830307, 14663208, 17107076, 21994812, 25660614, 34214152, 38490921, 43989624, 51321228, 76981842, 102642456, 153963684, 307927368]

約数ペア:

[(1, 307927368), (2, 153963684), (3, 102642456), (4, 76981842), (6, 51321228), (7, 43989624), (8, 38490921), (9, 34214152), (12, 25660614), (14, 21994812), (18, 17107076), (21, 14663208), (24, 12830307), (28, 10997406), (36, 8553538), (42, 7331604), (49, 6284232), (56, 5498703), (63, 4887736), (72, 4276769), (84, 3665802), (98, 3142116), (126, 2443868), (147, 2094744), (168, 1832901), (196, 1571058), (252, 1221934), (294, 1047372), (392, 785529), (441, 698248), (504, 610967), (588, 523686), (882, 349124), (1176, 261843), (1764, 174562), (3528, 87281)]