631007784

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2207}}^1$

素因数の和:2268

約数の個数: 144

約数和(自身を含む): 1968520320

約数和(自身を除く): 1337512536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 361, 396, 418, 456, 627, 684, 722, 792, 836, 1083, 1254, 1368, 1444, 1672, 1881, 2166, 2207, 2508, 2888, 3249, 3762, 3971, 4332, 4414, 5016, 6498, 6621, 7524, 7942, 8664, 8828, 11913, 12996, 13242, 15048, 15884, 17656, 19863, 23826, 24277, 25992, 26484, 31768, 35739, 39726, 41933, 47652, 48554, 52968, 71478, 72831, 79452, 83866, 95304, 97108, 125799, 142956, 145662, 158904, 167732, 194216, 218493, 251598, 285912, 291324, 335464, 377397, 436986, 461263, 503196, 582648, 754794, 796727, 873972, 922526, 1006392, 1383789, 1509588, 1593454, 1747944, 1845052, 2390181, 2767578, 3019176, 3186908, 3690104, 4151367, 4780362, 5535156, 6373816, 7170543, 8302734, 8763997, 9560724, 11070312, 14341086, 16605468, 17527994, 19121448, 26291991, 28682172, 33210936, 35055988, 52583982, 57364344, 70111976, 78875973, 105167964, 157751946, 210335928, 315503892, 631007784]

約数ペア:

[(1, 631007784), (2, 315503892), (3, 210335928), (4, 157751946), (6, 105167964), (8, 78875973), (9, 70111976), (11, 57364344), (12, 52583982), (18, 35055988), (19, 33210936), (22, 28682172), (24, 26291991), (33, 19121448), (36, 17527994), (38, 16605468), (44, 14341086), (57, 11070312), (66, 9560724), (72, 8763997), (76, 8302734), (88, 7170543), (99, 6373816), (114, 5535156), (132, 4780362), (152, 4151367), (171, 3690104), (198, 3186908), (209, 3019176), (228, 2767578), (264, 2390181), (342, 1845052), (361, 1747944), (396, 1593454), (418, 1509588), (456, 1383789), (627, 1006392), (684, 922526), (722, 873972), (792, 796727), (836, 754794), (1083, 582648), (1254, 503196), (1368, 461263), (1444, 436986), (1672, 377397), (1881, 335464), (2166, 291324), (2207, 285912), (2508, 251598), (2888, 218493), (3249, 194216), (3762, 167732), (3971, 158904), (4332, 145662), (4414, 142956), (5016, 125799), (6498, 97108), (6621, 95304), (7524, 83866), (7942, 79452), (8664, 72831), (8828, 71478), (11913, 52968), (12996, 48554), (13242, 47652), (15048, 41933), (15884, 39726), (17656, 35739), (19863, 31768), (23826, 26484), (24277, 25992)]