486343494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5259

約数の個数: 128

約数和(自身を含む): 1400448000

約数和(自身を除く): 914104506

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2223, 2394, 2457, 3458, 3591, 4446, 4914, 5187, 5209, 6669, 7182, 10374, 10418, 13338, 15561, 15627, 31122, 31254, 36463, 46683, 46881, 67717, 72926, 93366, 93762, 98971, 109389, 135434, 140643, 197942, 203151, 218778, 281286, 296913, 328167, 406302, 474019, 593826, 609453, 656334, 692797, 890739, 948038, 984501, 1218906, 1286623, 1385594, 1422057, 1781478, 1828359, 1969002, 2078391, 2573246, 2672217, 2844114, 3656718, 3859869, 4156782, 4266171, 5344434, 6235173, 7719738, 8532342, 9006361, 11579607, 12470346, 12798513, 18012722, 18705519, 23159214, 25597026, 27019083, 34738821, 37411038, 54038166, 69477642, 81057249, 162114498, 243171747, 486343494]

約数ペア:

[(1, 486343494), (2, 243171747), (3, 162114498), (6, 81057249), (7, 69477642), (9, 54038166), (13, 37411038), (14, 34738821), (18, 27019083), (19, 25597026), (21, 23159214), (26, 18705519), (27, 18012722), (38, 12798513), (39, 12470346), (42, 11579607), (54, 9006361), (57, 8532342), (63, 7719738), (78, 6235173), (91, 5344434), (114, 4266171), (117, 4156782), (126, 3859869), (133, 3656718), (171, 2844114), (182, 2672217), (189, 2573246), (234, 2078391), (247, 1969002), (266, 1828359), (273, 1781478), (342, 1422057), (351, 1385594), (378, 1286623), (399, 1218906), (494, 984501), (513, 948038), (546, 890739), (702, 692797), (741, 656334), (798, 609453), (819, 593826), (1026, 474019), (1197, 406302), (1482, 328167), (1638, 296913), (1729, 281286), (2223, 218778), (2394, 203151), (2457, 197942), (3458, 140643), (3591, 135434), (4446, 109389), (4914, 98971), (5187, 93762), (5209, 93366), (6669, 72926), (7182, 67717), (10374, 46881), (10418, 46683), (13338, 36463), (15561, 31254), (15627, 31122)]