501626132

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 1065578976

約数和(自身を除く): 563952844

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 53, 86, 98, 106, 172, 196, 212, 301, 371, 602, 742, 1123, 1204, 1484, 2107, 2246, 2279, 2597, 4214, 4492, 4558, 5194, 7861, 8428, 9116, 10388, 15722, 15953, 31444, 31906, 48289, 55027, 59519, 63812, 96578, 110054, 111671, 119038, 193156, 220108, 223342, 238076, 338023, 416633, 446684, 676046, 833266, 1352092, 1666532, 2366161, 2559317, 2916431, 4732322, 5118634, 5832862, 9464644, 10237268, 11665724, 17915219, 35830438, 71660876, 125406533, 250813066, 501626132]

約数ペア:

[(1, 501626132), (2, 250813066), (4, 125406533), (7, 71660876), (14, 35830438), (28, 17915219), (43, 11665724), (49, 10237268), (53, 9464644), (86, 5832862), (98, 5118634), (106, 4732322), (172, 2916431), (196, 2559317), (212, 2366161), (301, 1666532), (371, 1352092), (602, 833266), (742, 676046), (1123, 446684), (1204, 416633), (1484, 338023), (2107, 238076), (2246, 223342), (2279, 220108), (2597, 193156), (4214, 119038), (4492, 111671), (4558, 110054), (5194, 96578), (7861, 63812), (8428, 59519), (9116, 55027), (10388, 48289), (15722, 31906), (15953, 31444)]