386683794

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{6959}}^1$

素因数の和:6994

約数の個数: 80

約数和(自身を含む): 1010592000

約数和(自身を除く): 623908206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 343, 378, 441, 567, 686, 882, 1029, 1134, 1323, 2058, 2646, 3087, 3969, 6174, 6959, 7938, 9261, 13918, 18522, 20877, 27783, 41754, 48713, 55566, 62631, 97426, 125262, 146139, 187893, 292278, 340991, 375786, 438417, 563679, 681982, 876834, 1022973, 1127358, 1315251, 2045946, 2386937, 2630502, 3068919, 3945753, 4773874, 6137838, 7160811, 7891506, 9206757, 14321622, 18413514, 21482433, 27620271, 42964866, 55240542, 64447299, 128894598, 193341897, 386683794]

約数ペア:

[(1, 386683794), (2, 193341897), (3, 128894598), (6, 64447299), (7, 55240542), (9, 42964866), (14, 27620271), (18, 21482433), (21, 18413514), (27, 14321622), (42, 9206757), (49, 7891506), (54, 7160811), (63, 6137838), (81, 4773874), (98, 3945753), (126, 3068919), (147, 2630502), (162, 2386937), (189, 2045946), (294, 1315251), (343, 1127358), (378, 1022973), (441, 876834), (567, 681982), (686, 563679), (882, 438417), (1029, 375786), (1134, 340991), (1323, 292278), (2058, 187893), (2646, 146139), (3087, 125262), (3969, 97426), (6174, 62631), (6959, 55566), (7938, 48713), (9261, 41754), (13918, 27783), (18522, 20877)]