1986427044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{6271}}^1$

素因数の和:6710

約数の個数: 96

約数和(自身を含む): 5900697600

約数和(自身を除く): 3914270556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 419, 756, 838, 1257, 1676, 2514, 2933, 3771, 5028, 5866, 6271, 7542, 8799, 11313, 11732, 12542, 15084, 17598, 18813, 22626, 25084, 26397, 35196, 37626, 43897, 45252, 52794, 56439, 75252, 79191, 87794, 105588, 112878, 131691, 158382, 169317, 175588, 225756, 263382, 316764, 338634, 395073, 526764, 677268, 790146, 1185219, 1580292, 2370438, 2627549, 4740876, 5255098, 7882647, 10510196, 15765294, 18392843, 23647941, 31530588, 36785686, 47295882, 55178529, 70943823, 73571372, 94591764, 110357058, 141887646, 165535587, 220714116, 283775292, 331071174, 496606761, 662142348, 993213522, 1986427044]

約数ペア:

[(1, 1986427044), (2, 993213522), (3, 662142348), (4, 496606761), (6, 331071174), (7, 283775292), (9, 220714116), (12, 165535587), (14, 141887646), (18, 110357058), (21, 94591764), (27, 73571372), (28, 70943823), (36, 55178529), (42, 47295882), (54, 36785686), (63, 31530588), (84, 23647941), (108, 18392843), (126, 15765294), (189, 10510196), (252, 7882647), (378, 5255098), (419, 4740876), (756, 2627549), (838, 2370438), (1257, 1580292), (1676, 1185219), (2514, 790146), (2933, 677268), (3771, 526764), (5028, 395073), (5866, 338634), (6271, 316764), (7542, 263382), (8799, 225756), (11313, 175588), (11732, 169317), (12542, 158382), (15084, 131691), (17598, 112878), (18813, 105588), (22626, 87794), (25084, 79191), (26397, 75252), (35196, 56439), (37626, 52794), (43897, 45252)]