1827831908

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{78367}}^1$

素因数の和:78409

約数の個数: 48

約数和(自身を含む): 3949747200

約数和(自身を除く): 2121915292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1372, 1666, 3332, 5831, 11662, 23324, 78367, 156734, 313468, 548569, 1097138, 1332239, 2194276, 2664478, 3839983, 5328956, 7679966, 9325673, 15359932, 18651346, 26879881, 37302692, 53759762, 65279711, 107519524, 130559422, 261118844, 456957977, 913915954, 1827831908]

約数ペア:

[(1, 1827831908), (2, 913915954), (4, 456957977), (7, 261118844), (14, 130559422), (17, 107519524), (28, 65279711), (34, 53759762), (49, 37302692), (68, 26879881), (98, 18651346), (119, 15359932), (196, 9325673), (238, 7679966), (343, 5328956), (476, 3839983), (686, 2664478), (833, 2194276), (1372, 1332239), (1666, 1097138), (3332, 548569), (5831, 313468), (11662, 156734), (23324, 78367)]