262804656

素因数分解:

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

素因数の和:2426

約数の個数: 80

約数和(自身を含む): 720588800

約数和(自身を除く): 457784144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1524, 2032, 2269, 2413, 3048, 4538, 4826, 6096, 6807, 7239, 9076, 9652, 13614, 14478, 18152, 19304, 27228, 28956, 36304, 38608, 43111, 54456, 57912, 86222, 108912, 115824, 129333, 172444, 258666, 288163, 344888, 517332, 576326, 689776, 864489, 1034664, 1152652, 1728978, 2069328, 2305304, 3457956, 4610608, 5475097, 6915912, 10950194, 13831824, 16425291, 21900388, 32850582, 43800776, 65701164, 87601552, 131402328, 262804656]

約数ペア:

[(1, 262804656), (2, 131402328), (3, 87601552), (4, 65701164), (6, 43800776), (8, 32850582), (12, 21900388), (16, 16425291), (19, 13831824), (24, 10950194), (38, 6915912), (48, 5475097), (57, 4610608), (76, 3457956), (114, 2305304), (127, 2069328), (152, 1728978), (228, 1152652), (254, 1034664), (304, 864489), (381, 689776), (456, 576326), (508, 517332), (762, 344888), (912, 288163), (1016, 258666), (1524, 172444), (2032, 129333), (2269, 115824), (2413, 108912), (3048, 86222), (4538, 57912), (4826, 54456), (6096, 43111), (6807, 38608), (7239, 36304), (9076, 28956), (9652, 27228), (13614, 19304), (14478, 18152)]