15691417854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1\times {\mathrm{4729}}^1$

素因数の和:5337

約数の個数: 64

約数和(自身を含む): 36144768000

約数和(自身を除く): 20453350146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 397, 398, 597, 794, 1191, 1194, 1393, 2382, 2779, 2786, 4179, 4729, 5558, 8337, 8358, 9458, 14187, 16674, 28374, 33103, 66206, 79003, 99309, 158006, 198618, 237009, 474018, 553021, 941071, 1106042, 1659063, 1877413, 1882142, 2823213, 3318126, 3754826, 5632239, 5646426, 6587497, 11264478, 13141891, 13174994, 19762491, 26283782, 39425673, 39524982, 78851346, 373605187, 747210374, 1120815561, 2241631122, 2615236309, 5230472618, 7845708927, 15691417854]

約数ペア:

[(1, 15691417854), (2, 7845708927), (3, 5230472618), (6, 2615236309), (7, 2241631122), (14, 1120815561), (21, 747210374), (42, 373605187), (199, 78851346), (397, 39524982), (398, 39425673), (597, 26283782), (794, 19762491), (1191, 13174994), (1194, 13141891), (1393, 11264478), (2382, 6587497), (2779, 5646426), (2786, 5632239), (4179, 3754826), (4729, 3318126), (5558, 2823213), (8337, 1882142), (8358, 1877413), (9458, 1659063), (14187, 1106042), (16674, 941071), (28374, 553021), (33103, 474018), (66206, 237009), (79003, 198618), (99309, 158006)]