790778898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25409}}^1$

素因数の和:25456

約数の個数: 96

約数和(自身を含む): 2219817600

約数和(自身を除く): 1429038702

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 10374, 15561, 25409, 31122, 50818, 76227, 152454, 177863, 228681, 330317, 355726, 457362, 482771, 533589, 660634, 965542, 990951, 1067178, 1448313, 1600767, 1981902, 2312219, 2896626, 2972853, 3201534, 3379397, 4344939, 4624438, 5945706, 6276023, 6758794, 6936657, 8689878, 10138191, 12552046, 13873314, 18828069, 20276382, 20809971, 30414573, 37656138, 41619942, 43932161, 56484207, 60829146, 87864322, 112968414, 131796483, 263592966, 395389449, 790778898]

約数ペア:

[(1, 790778898), (2, 395389449), (3, 263592966), (6, 131796483), (7, 112968414), (9, 87864322), (13, 60829146), (14, 56484207), (18, 43932161), (19, 41619942), (21, 37656138), (26, 30414573), (38, 20809971), (39, 20276382), (42, 18828069), (57, 13873314), (63, 12552046), (78, 10138191), (91, 8689878), (114, 6936657), (117, 6758794), (126, 6276023), (133, 5945706), (171, 4624438), (182, 4344939), (234, 3379397), (247, 3201534), (266, 2972853), (273, 2896626), (342, 2312219), (399, 1981902), (494, 1600767), (546, 1448313), (741, 1067178), (798, 990951), (819, 965542), (1197, 660634), (1482, 533589), (1638, 482771), (1729, 457362), (2223, 355726), (2394, 330317), (3458, 228681), (4446, 177863), (5187, 152454), (10374, 76227), (15561, 50818), (25409, 31122)]