1992124512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{988157}}^1$

素因数の和:988180

約数の個数: 72

約数和(自身を含む): 6474411216

約数和(自身を除く): 4482286704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 988157, 1976314, 2964471, 3952628, 5928942, 6917099, 7905256, 8893413, 11857884, 13834198, 15810512, 17786826, 20751297, 23715768, 27668396, 31621024, 35573652, 41502594, 47431536, 55336792, 62253891, 71147304, 83005188, 94863072, 110673584, 124507782, 142294608, 166010376, 221347168, 249015564, 284589216, 332020752, 498031128, 664041504, 996062256, 1992124512]

約数ペア:

[(1, 1992124512), (2, 996062256), (3, 664041504), (4, 498031128), (6, 332020752), (7, 284589216), (8, 249015564), (9, 221347168), (12, 166010376), (14, 142294608), (16, 124507782), (18, 110673584), (21, 94863072), (24, 83005188), (28, 71147304), (32, 62253891), (36, 55336792), (42, 47431536), (48, 41502594), (56, 35573652), (63, 31621024), (72, 27668396), (84, 23715768), (96, 20751297), (112, 17786826), (126, 15810512), (144, 13834198), (168, 11857884), (224, 8893413), (252, 7905256), (288, 6917099), (336, 5928942), (504, 3952628), (672, 2964471), (1008, 1976314), (2016, 988157)]