12856874328

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{72559}}^1$

素因数の和:72701

約数の個数: 96

約数和(自身を含む): 36674726400

約数和(自身を除く): 23817852072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 107, 138, 184, 207, 214, 276, 321, 414, 428, 552, 642, 828, 856, 963, 1284, 1656, 1926, 2461, 2568, 3852, 4922, 7383, 7704, 9844, 14766, 19688, 22149, 29532, 44298, 59064, 72559, 88596, 145118, 177192, 217677, 290236, 435354, 580472, 653031, 870708, 1306062, 1668857, 1741416, 2612124, 3337714, 5006571, 5224248, 6675428, 7763813, 10013142, 13350856, 15019713, 15527626, 20026284, 23291439, 30039426, 31055252, 40052568, 46582878, 60078852, 62110504, 69874317, 93165756, 120157704, 139748634, 178567699, 186331512, 279497268, 357135398, 535703097, 558994536, 714270796, 1071406194, 1428541592, 1607109291, 2142812388, 3214218582, 4285624776, 6428437164, 12856874328]

約数ペア:

[(1, 12856874328), (2, 6428437164), (3, 4285624776), (4, 3214218582), (6, 2142812388), (8, 1607109291), (9, 1428541592), (12, 1071406194), (18, 714270796), (23, 558994536), (24, 535703097), (36, 357135398), (46, 279497268), (69, 186331512), (72, 178567699), (92, 139748634), (107, 120157704), (138, 93165756), (184, 69874317), (207, 62110504), (214, 60078852), (276, 46582878), (321, 40052568), (414, 31055252), (428, 30039426), (552, 23291439), (642, 20026284), (828, 15527626), (856, 15019713), (963, 13350856), (1284, 10013142), (1656, 7763813), (1926, 6675428), (2461, 5224248), (2568, 5006571), (3852, 3337714), (4922, 2612124), (7383, 1741416), (7704, 1668857), (9844, 1306062), (14766, 870708), (19688, 653031), (22149, 580472), (29532, 435354), (44298, 290236), (59064, 217677), (72559, 177192), (88596, 145118)]