2487788208

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{122527}}^1$

素因数の和:122591

約数の個数: 80

約数和(自身を含む): 7292866560

約数和(自身を除く): 4805078352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 20304, 122527, 245054, 367581, 490108, 735162, 980216, 1102743, 1470324, 1960432, 2205486, 2940648, 3308229, 4410972, 5758769, 5881296, 6616458, 8821944, 11517538, 13232916, 17276307, 17643888, 23035076, 26465832, 34552614, 46070152, 51828921, 52931664, 69105228, 92140304, 103657842, 138210456, 155486763, 207315684, 276420912, 310973526, 414631368, 621947052, 829262736, 1243894104, 2487788208]

約数ペア:

[(1, 2487788208), (2, 1243894104), (3, 829262736), (4, 621947052), (6, 414631368), (8, 310973526), (9, 276420912), (12, 207315684), (16, 155486763), (18, 138210456), (24, 103657842), (27, 92140304), (36, 69105228), (47, 52931664), (48, 51828921), (54, 46070152), (72, 34552614), (94, 26465832), (108, 23035076), (141, 17643888), (144, 17276307), (188, 13232916), (216, 11517538), (282, 8821944), (376, 6616458), (423, 5881296), (432, 5758769), (564, 4410972), (752, 3308229), (846, 2940648), (1128, 2205486), (1269, 1960432), (1692, 1470324), (2256, 1102743), (2538, 980216), (3384, 735162), (5076, 490108), (6768, 367581), (10152, 245054), (20304, 122527)]