14878906574

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1\times {\mathrm{1361}}^1$

素因数の和:2025

約数の個数: 64

約数和(自身を含む): 27285327360

約数和(自身を除く): 12406420786

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 563, 1022, 1126, 1361, 1387, 2722, 2774, 3941, 7882, 9527, 9709, 10697, 19054, 19418, 21394, 25859, 41099, 51718, 74879, 82198, 99353, 149758, 181013, 198706, 287693, 362026, 575386, 695471, 766243, 780881, 1390942, 1532486, 1561762, 1887707, 3775414, 5363701, 5466167, 10727402, 10932334, 13213949, 14558617, 26427898, 29117234, 55935739, 101910319, 111871478, 203820638, 391550173, 783100346, 1062779041, 2125558082, 7439453287, 14878906574]

約数ペア:

[(1, 14878906574), (2, 7439453287), (7, 2125558082), (14, 1062779041), (19, 783100346), (38, 391550173), (73, 203820638), (133, 111871478), (146, 101910319), (266, 55935739), (511, 29117234), (563, 26427898), (1022, 14558617), (1126, 13213949), (1361, 10932334), (1387, 10727402), (2722, 5466167), (2774, 5363701), (3941, 3775414), (7882, 1887707), (9527, 1561762), (9709, 1532486), (10697, 1390942), (19054, 780881), (19418, 766243), (21394, 695471), (25859, 575386), (41099, 362026), (51718, 287693), (74879, 198706), (82198, 181013), (99353, 149758)]