788413968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2269}}^1$

素因数の和:2429

約数の個数: 120

約数和(自身を含む): 2341913600

約数和(自身を除く): 1553499632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 127, 144, 152, 171, 228, 254, 304, 342, 381, 456, 508, 684, 762, 912, 1016, 1143, 1368, 1524, 2032, 2269, 2286, 2413, 2736, 3048, 4538, 4572, 4826, 6096, 6807, 7239, 9076, 9144, 9652, 13614, 14478, 18152, 18288, 19304, 20421, 21717, 27228, 28956, 36304, 38608, 40842, 43111, 43434, 54456, 57912, 81684, 86222, 86868, 108912, 115824, 129333, 163368, 172444, 173736, 258666, 288163, 326736, 344888, 347472, 387999, 517332, 576326, 689776, 775998, 864489, 1034664, 1152652, 1551996, 1728978, 2069328, 2305304, 2593467, 3103992, 3457956, 4610608, 5186934, 5475097, 6207984, 6915912, 10373868, 10950194, 13831824, 16425291, 20747736, 21900388, 32850582, 41495472, 43800776, 49275873, 65701164, 87601552, 98551746, 131402328, 197103492, 262804656, 394206984, 788413968]

約数ペア:

[(1, 788413968), (2, 394206984), (3, 262804656), (4, 197103492), (6, 131402328), (8, 98551746), (9, 87601552), (12, 65701164), (16, 49275873), (18, 43800776), (19, 41495472), (24, 32850582), (36, 21900388), (38, 20747736), (48, 16425291), (57, 13831824), (72, 10950194), (76, 10373868), (114, 6915912), (127, 6207984), (144, 5475097), (152, 5186934), (171, 4610608), (228, 3457956), (254, 3103992), (304, 2593467), (342, 2305304), (381, 2069328), (456, 1728978), (508, 1551996), (684, 1152652), (762, 1034664), (912, 864489), (1016, 775998), (1143, 689776), (1368, 576326), (1524, 517332), (2032, 387999), (2269, 347472), (2286, 344888), (2413, 326736), (2736, 288163), (3048, 258666), (4538, 173736), (4572, 172444), (4826, 163368), (6096, 129333), (6807, 115824), (7239, 108912), (9076, 86868), (9144, 86222), (9652, 81684), (13614, 57912), (14478, 54456), (18152, 43434), (18288, 43111), (19304, 40842), (20421, 38608), (21717, 36304), (27228, 28956)]