317341968

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1427}}^1$

素因数の和:1592

約数の個数: 80

約数和(自身を含む): 847820736

約数和(自身を除く): 530478768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 113, 123, 164, 226, 246, 328, 339, 452, 492, 656, 678, 904, 984, 1356, 1427, 1808, 1968, 2712, 2854, 4281, 4633, 5424, 5708, 8562, 9266, 11416, 13899, 17124, 18532, 22832, 27798, 34248, 37064, 55596, 58507, 68496, 74128, 111192, 117014, 161251, 175521, 222384, 234028, 322502, 351042, 468056, 483753, 645004, 702084, 936112, 967506, 1290008, 1404168, 1935012, 2580016, 2808336, 3870024, 6611291, 7740048, 13222582, 19833873, 26445164, 39667746, 52890328, 79335492, 105780656, 158670984, 317341968]

約数ペア:

[(1, 317341968), (2, 158670984), (3, 105780656), (4, 79335492), (6, 52890328), (8, 39667746), (12, 26445164), (16, 19833873), (24, 13222582), (41, 7740048), (48, 6611291), (82, 3870024), (113, 2808336), (123, 2580016), (164, 1935012), (226, 1404168), (246, 1290008), (328, 967506), (339, 936112), (452, 702084), (492, 645004), (656, 483753), (678, 468056), (904, 351042), (984, 322502), (1356, 234028), (1427, 222384), (1808, 175521), (1968, 161251), (2712, 117014), (2854, 111192), (4281, 74128), (4633, 68496), (5424, 58507), (5708, 55596), (8562, 37064), (9266, 34248), (11416, 27798), (13899, 22832), (17124, 18532)]