876948462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1283}}^1$

素因数の和:1454

約数の個数: 96

約数和(自身を含む): 2153668608

約数和(自身を除く): 1276720146

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 127, 138, 207, 234, 254, 299, 381, 414, 598, 762, 897, 1143, 1283, 1651, 1794, 2286, 2566, 2691, 2921, 3302, 3849, 4953, 5382, 5842, 7698, 8763, 9906, 11547, 14859, 16679, 17526, 23094, 26289, 29509, 29718, 33358, 37973, 50037, 52578, 59018, 75946, 88527, 100074, 113919, 150111, 162941, 177054, 227838, 265581, 300222, 325882, 341757, 383617, 488823, 531162, 683514, 767234, 977646, 1150851, 1466469, 2118233, 2301702, 2932938, 3452553, 3747643, 4236466, 6354699, 6905106, 7495286, 11242929, 12709398, 19064097, 22485858, 33728787, 38128194, 48719359, 67457574, 97438718, 146158077, 292316154, 438474231, 876948462]

約数ペア:

[(1, 876948462), (2, 438474231), (3, 292316154), (6, 146158077), (9, 97438718), (13, 67457574), (18, 48719359), (23, 38128194), (26, 33728787), (39, 22485858), (46, 19064097), (69, 12709398), (78, 11242929), (117, 7495286), (127, 6905106), (138, 6354699), (207, 4236466), (234, 3747643), (254, 3452553), (299, 2932938), (381, 2301702), (414, 2118233), (598, 1466469), (762, 1150851), (897, 977646), (1143, 767234), (1283, 683514), (1651, 531162), (1794, 488823), (2286, 383617), (2566, 341757), (2691, 325882), (2921, 300222), (3302, 265581), (3849, 227838), (4953, 177054), (5382, 162941), (5842, 150111), (7698, 113919), (8763, 100074), (9906, 88527), (11547, 75946), (14859, 59018), (16679, 52578), (17526, 50037), (23094, 37973), (26289, 33358), (29509, 29718)]