678436958082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1\times {\mathrm{160481}}^1$

素因数の和:161235

約数の個数: 64

約数和(自身を含む): 1481128177536

約数和(自身を除く): 802691219454

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 653, 1079, 1306, 1959, 2158, 3237, 3918, 6474, 8489, 16978, 25467, 50934, 54199, 108398, 160481, 162597, 320962, 325194, 481443, 704587, 962886, 1409174, 2086253, 2113761, 4172506, 4227522, 6258759, 12517518, 13319923, 26639846, 39959769, 79919538, 104794093, 173158999, 209588186, 314382279, 346317998, 519476997, 628764558, 1038953994, 1362323209, 2724646418, 4086969627, 8173939254, 8697909719, 17395819438, 26093729157, 52187458314, 113072826347, 226145652694, 339218479041, 678436958082]

約数ペア:

[(1, 678436958082), (2, 339218479041), (3, 226145652694), (6, 113072826347), (13, 52187458314), (26, 26093729157), (39, 17395819438), (78, 8697909719), (83, 8173939254), (166, 4086969627), (249, 2724646418), (498, 1362323209), (653, 1038953994), (1079, 628764558), (1306, 519476997), (1959, 346317998), (2158, 314382279), (3237, 209588186), (3918, 173158999), (6474, 104794093), (8489, 79919538), (16978, 39959769), (25467, 26639846), (50934, 13319923), (54199, 12517518), (108398, 6258759), (160481, 4227522), (162597, 4172506), (320962, 2113761), (325194, 2086253), (481443, 1409174), (704587, 962886)]