490681021746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1\times {\mathrm{67181}}^1$

素因数の和:68095

約数の個数: 64

約数和(自身を含む): 1047394252800

約数和(自身を除く): 556713231054

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 811, 1501, 1622, 2433, 3002, 4503, 4866, 9006, 15409, 30818, 46227, 64069, 67181, 92454, 128138, 134362, 192207, 201543, 384414, 403086, 1217311, 1276439, 2434622, 2552878, 3651933, 3829317, 5307299, 7303866, 7658634, 10614598, 15921897, 31843794, 54483791, 100838681, 108967582, 163451373, 201677362, 302516043, 326902746, 605032086, 1035192029, 2070384058, 3105576087, 4304219489, 6211152174, 8608438978, 12912658467, 25825316934, 81780170291, 163560340582, 245340510873, 490681021746]

約数ペア:

[(1, 490681021746), (2, 245340510873), (3, 163560340582), (6, 81780170291), (19, 25825316934), (38, 12912658467), (57, 8608438978), (79, 6211152174), (114, 4304219489), (158, 3105576087), (237, 2070384058), (474, 1035192029), (811, 605032086), (1501, 326902746), (1622, 302516043), (2433, 201677362), (3002, 163451373), (4503, 108967582), (4866, 100838681), (9006, 54483791), (15409, 31843794), (30818, 15921897), (46227, 10614598), (64069, 7658634), (67181, 7303866), (92454, 5307299), (128138, 3829317), (134362, 3651933), (192207, 2552878), (201543, 2434622), (384414, 1276439), (403086, 1217311)]