264785141064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8178439}}^1$

素因数の和:8178538

約数の個数: 64

約数和(自身を含む): 706617216000

約数和(自身を除く): 441832074936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 426, 456, 568, 852, 1349, 1704, 2698, 4047, 5396, 8094, 10792, 16188, 32376, 8178439, 16356878, 24535317, 32713756, 49070634, 65427512, 98141268, 155390341, 196282536, 310780682, 466171023, 580669169, 621561364, 932342046, 1161338338, 1243122728, 1742007507, 1864684092, 2322676676, 3484015014, 3729368184, 4645353352, 6968030028, 11032714211, 13936060056, 22065428422, 33098142633, 44130856844, 66196285266, 88261713688, 132392570532, 264785141064]

約数ペア:

[(1, 264785141064), (2, 132392570532), (3, 88261713688), (4, 66196285266), (6, 44130856844), (8, 33098142633), (12, 22065428422), (19, 13936060056), (24, 11032714211), (38, 6968030028), (57, 4645353352), (71, 3729368184), (76, 3484015014), (114, 2322676676), (142, 1864684092), (152, 1742007507), (213, 1243122728), (228, 1161338338), (284, 932342046), (426, 621561364), (456, 580669169), (568, 466171023), (852, 310780682), (1349, 196282536), (1704, 155390341), (2698, 98141268), (4047, 65427512), (5396, 49070634), (8094, 32713756), (10792, 24535317), (16188, 16356878), (32376, 8178439)]