9992899476

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{60913}}^1$

素因数の和:60971

約数の個数: 144

約数和(自身を含む): 31109998080

約数和(自身を除く): 21117098604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 372, 378, 434, 441, 558, 588, 651, 756, 837, 868, 882, 1116, 1302, 1323, 1519, 1674, 1764, 1953, 2604, 2646, 3038, 3348, 3906, 4557, 5292, 5859, 6076, 7812, 9114, 11718, 13671, 18228, 23436, 27342, 41013, 54684, 60913, 82026, 121826, 164052, 182739, 243652, 365478, 426391, 548217, 730956, 852782, 1096434, 1279173, 1644651, 1705564, 1888303, 2192868, 2558346, 2984737, 3289302, 3776606, 3837519, 5116692, 5664909, 5969474, 6578604, 7553212, 7675038, 8954211, 11329818, 11512557, 11938948, 13218121, 15350076, 16994727, 17908422, 22659636, 23025114, 26436242, 26862633, 33989454, 35816844, 39654363, 46050228, 50984181, 52872484, 53725266, 67978908, 79308726, 80587899, 92526847, 101968362, 107450532, 118963089, 158617452, 161175798, 185053694, 203936724, 237926178, 277580541, 322351596, 356889267, 370107388, 475852356, 555161082, 713778534, 832741623, 1110322164, 1427557068, 1665483246, 2498224869, 3330966492, 4996449738, 9992899476]

約数ペア:

[(1, 9992899476), (2, 4996449738), (3, 3330966492), (4, 2498224869), (6, 1665483246), (7, 1427557068), (9, 1110322164), (12, 832741623), (14, 713778534), (18, 555161082), (21, 475852356), (27, 370107388), (28, 356889267), (31, 322351596), (36, 277580541), (42, 237926178), (49, 203936724), (54, 185053694), (62, 161175798), (63, 158617452), (84, 118963089), (93, 107450532), (98, 101968362), (108, 92526847), (124, 80587899), (126, 79308726), (147, 67978908), (186, 53725266), (189, 52872484), (196, 50984181), (217, 46050228), (252, 39654363), (279, 35816844), (294, 33989454), (372, 26862633), (378, 26436242), (434, 23025114), (441, 22659636), (558, 17908422), (588, 16994727), (651, 15350076), (756, 13218121), (837, 11938948), (868, 11512557), (882, 11329818), (1116, 8954211), (1302, 7675038), (1323, 7553212), (1519, 6578604), (1674, 5969474), (1764, 5664909), (1953, 5116692), (2604, 3837519), (2646, 3776606), (3038, 3289302), (3348, 2984737), (3906, 2558346), (4557, 2192868), (5292, 1888303), (5859, 1705564), (6076, 1644651), (7812, 1279173), (9114, 1096434), (11718, 852782), (13671, 730956), (18228, 548217), (23436, 426391), (27342, 365478), (41013, 243652), (54684, 182739), (60913, 164052), (82026, 121826)]