12788261208

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{419893}}^1$

素因数の和:419958

約数の個数: 80

約数和(自身を含む): 36581165280

約数和(自身を除く): 23792904072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 2538, 3384, 3807, 5076, 7614, 10152, 15228, 30456, 419893, 839786, 1259679, 1679572, 2519358, 3359144, 3779037, 5038716, 7558074, 10077432, 11337111, 15116148, 19734971, 22674222, 30232296, 34011333, 39469942, 45348444, 59204913, 68022666, 78939884, 90696888, 118409826, 136045332, 157879768, 177614739, 236819652, 272090664, 355229478, 473639304, 532844217, 710458956, 1065688434, 1420917912, 1598532651, 2131376868, 3197065302, 4262753736, 6394130604, 12788261208]

約数ペア:

[(1, 12788261208), (2, 6394130604), (3, 4262753736), (4, 3197065302), (6, 2131376868), (8, 1598532651), (9, 1420917912), (12, 1065688434), (18, 710458956), (24, 532844217), (27, 473639304), (36, 355229478), (47, 272090664), (54, 236819652), (72, 177614739), (81, 157879768), (94, 136045332), (108, 118409826), (141, 90696888), (162, 78939884), (188, 68022666), (216, 59204913), (282, 45348444), (324, 39469942), (376, 34011333), (423, 30232296), (564, 22674222), (648, 19734971), (846, 15116148), (1128, 11337111), (1269, 10077432), (1692, 7558074), (2538, 5038716), (3384, 3779037), (3807, 3359144), (5076, 2519358), (7614, 1679572), (10152, 1259679), (15228, 839786), (30456, 419893)]