489758156672

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1469933}}^1$

素因数の和:1470103

約数の個数: 64

約数和(自身を含む): 1034539549200

約数和(自身を除く): 544781392528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 137, 152, 274, 304, 548, 608, 1096, 1216, 2192, 2432, 2603, 4384, 5206, 8768, 10412, 17536, 20824, 41648, 83296, 166592, 333184, 1469933, 2939866, 5879732, 11759464, 23518928, 27928727, 47037856, 55857454, 94075712, 111714908, 188151424, 201380821, 223429816, 402761642, 446859632, 805523284, 893719264, 1611046568, 1787438528, 3222093136, 3574877056, 3826235599, 6444186272, 7652471198, 12888372544, 15304942396, 25776745088, 30609884792, 61219769584, 122439539168, 244879078336, 489758156672]

約数ペア:

[(1, 489758156672), (2, 244879078336), (4, 122439539168), (8, 61219769584), (16, 30609884792), (19, 25776745088), (32, 15304942396), (38, 12888372544), (64, 7652471198), (76, 6444186272), (128, 3826235599), (137, 3574877056), (152, 3222093136), (274, 1787438528), (304, 1611046568), (548, 893719264), (608, 805523284), (1096, 446859632), (1216, 402761642), (2192, 223429816), (2432, 201380821), (2603, 188151424), (4384, 111714908), (5206, 94075712), (8768, 55857454), (10412, 47037856), (17536, 27928727), (20824, 23518928), (41648, 11759464), (83296, 5879732), (166592, 2939866), (333184, 1469933)]