2549200108

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{34499}}^1$

素因数の和:34559

約数の個数: 72

約数和(自身を含む): 5781510000

約数和(自身を除く): 3232309892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 49, 52, 58, 91, 98, 116, 182, 196, 203, 364, 377, 406, 637, 754, 812, 1274, 1421, 1508, 2548, 2639, 2842, 5278, 5684, 10556, 18473, 34499, 36946, 68998, 73892, 137996, 241493, 448487, 482986, 896974, 965972, 1000471, 1690451, 1793948, 2000942, 3139409, 3380902, 4001884, 6278818, 6761804, 7003297, 12557636, 13006123, 14006594, 21975863, 26012246, 28013188, 43951726, 49023079, 52024492, 87903452, 91042861, 98046158, 182085722, 196092316, 364171444, 637300027, 1274600054, 2549200108]

約数ペア:

[(1, 2549200108), (2, 1274600054), (4, 637300027), (7, 364171444), (13, 196092316), (14, 182085722), (26, 98046158), (28, 91042861), (29, 87903452), (49, 52024492), (52, 49023079), (58, 43951726), (91, 28013188), (98, 26012246), (116, 21975863), (182, 14006594), (196, 13006123), (203, 12557636), (364, 7003297), (377, 6761804), (406, 6278818), (637, 4001884), (754, 3380902), (812, 3139409), (1274, 2000942), (1421, 1793948), (1508, 1690451), (2548, 1000471), (2639, 965972), (2842, 896974), (5278, 482986), (5684, 448487), (10556, 241493), (18473, 137996), (34499, 73892), (36946, 68998)]