772596552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20809}}^1$

素因数の和:20855

約数の個数: 128

約数和(自身を含む): 2517177600

約数和(自身を除く): 1744581048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 4641, 5304, 6188, 9282, 12376, 18564, 20809, 37128, 41618, 62427, 83236, 124854, 145663, 166472, 249708, 270517, 291326, 353753, 436989, 499416, 541034, 582652, 707506, 811551, 873978, 1061259, 1082068, 1165304, 1415012, 1623102, 1747956, 1893619, 2122518, 2164136, 2476271, 2830024, 3246204, 3495912, 3787238, 4245036, 4598789, 4952542, 5680857, 6492408, 7428813, 7574476, 8490072, 9197578, 9905084, 11361714, 13796367, 14857626, 15148952, 18395156, 19810168, 22723428, 27592734, 29715252, 32191523, 36790312, 45446856, 55185468, 59430504, 64383046, 96574569, 110370936, 128766092, 193149138, 257532184, 386298276, 772596552]

約数ペア:

[(1, 772596552), (2, 386298276), (3, 257532184), (4, 193149138), (6, 128766092), (7, 110370936), (8, 96574569), (12, 64383046), (13, 59430504), (14, 55185468), (17, 45446856), (21, 36790312), (24, 32191523), (26, 29715252), (28, 27592734), (34, 22723428), (39, 19810168), (42, 18395156), (51, 15148952), (52, 14857626), (56, 13796367), (68, 11361714), (78, 9905084), (84, 9197578), (91, 8490072), (102, 7574476), (104, 7428813), (119, 6492408), (136, 5680857), (156, 4952542), (168, 4598789), (182, 4245036), (204, 3787238), (221, 3495912), (238, 3246204), (273, 2830024), (312, 2476271), (357, 2164136), (364, 2122518), (408, 1893619), (442, 1747956), (476, 1623102), (546, 1415012), (663, 1165304), (714, 1082068), (728, 1061259), (884, 873978), (952, 811551), (1092, 707506), (1326, 582652), (1428, 541034), (1547, 499416), (1768, 436989), (2184, 353753), (2652, 291326), (2856, 270517), (3094, 249708), (4641, 166472), (5304, 145663), (6188, 124854), (9282, 83236), (12376, 62427), (18564, 41618), (20809, 37128)]