1253752416

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{88843}}^1$

素因数の和:88873

約数の個数: 108

約数和(自身を含む): 4147504452

約数和(自身を除く): 2893752036

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 88843, 177686, 266529, 355372, 533058, 621901, 710744, 799587, 1066116, 1243802, 1421488, 1599174, 1865703, 2132232, 2487604, 2842976, 3198348, 3731406, 4264464, 4353307, 4975208, 5597109, 6396696, 7462812, 8528928, 8706614, 9950416, 11194218, 12793392, 13059921, 14925624, 17413228, 19900832, 22388436, 25586784, 26119842, 29851248, 34826456, 39179763, 44776872, 52239684, 59702496, 69652912, 78359526, 89553744, 104479368, 139305824, 156719052, 179107488, 208958736, 313438104, 417917472, 626876208, 1253752416]

約数ペア:

[(1, 1253752416), (2, 626876208), (3, 417917472), (4, 313438104), (6, 208958736), (7, 179107488), (8, 156719052), (9, 139305824), (12, 104479368), (14, 89553744), (16, 78359526), (18, 69652912), (21, 59702496), (24, 52239684), (28, 44776872), (32, 39179763), (36, 34826456), (42, 29851248), (48, 26119842), (49, 25586784), (56, 22388436), (63, 19900832), (72, 17413228), (84, 14925624), (96, 13059921), (98, 12793392), (112, 11194218), (126, 9950416), (144, 8706614), (147, 8528928), (168, 7462812), (196, 6396696), (224, 5597109), (252, 4975208), (288, 4353307), (294, 4264464), (336, 3731406), (392, 3198348), (441, 2842976), (504, 2487604), (588, 2132232), (672, 1865703), (784, 1599174), (882, 1421488), (1008, 1243802), (1176, 1066116), (1568, 799587), (1764, 710744), (2016, 621901), (2352, 533058), (3528, 355372), (4704, 266529), (7056, 177686), (14112, 88843)]