18077489808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2831687}}^1$

素因数の和:2831724

約数の個数: 80

約数和(自身を含む): 56180689920

約数和(自身を除く): 38103200112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 2831687, 5663374, 8495061, 11326748, 16990122, 19821809, 22653496, 33980244, 39643618, 45306992, 53802053, 59465427, 67960488, 79287236, 107604106, 118930854, 135920976, 158574472, 161406159, 215208212, 237861708, 317148944, 322812318, 376614371, 430416424, 475723416, 645624636, 753228742, 860832848, 951446832, 1129843113, 1291249272, 1506457484, 2259686226, 2582498544, 3012914968, 4519372452, 6025829936, 9038744904, 18077489808]

約数ペア:

[(1, 18077489808), (2, 9038744904), (3, 6025829936), (4, 4519372452), (6, 3012914968), (7, 2582498544), (8, 2259686226), (12, 1506457484), (14, 1291249272), (16, 1129843113), (19, 951446832), (21, 860832848), (24, 753228742), (28, 645624636), (38, 475723416), (42, 430416424), (48, 376614371), (56, 322812318), (57, 317148944), (76, 237861708), (84, 215208212), (112, 161406159), (114, 158574472), (133, 135920976), (152, 118930854), (168, 107604106), (228, 79287236), (266, 67960488), (304, 59465427), (336, 53802053), (399, 45306992), (456, 39643618), (532, 33980244), (798, 22653496), (912, 19821809), (1064, 16990122), (1596, 11326748), (2128, 8495061), (3192, 5663374), (6384, 2831687)]