1722301968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{60919}}^1$

素因数の和:60980

約数の個数: 80

約数和(自身を含む): 4834611200

約数和(自身を除く): 3112309232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 60919, 121838, 182757, 243676, 365514, 487352, 731028, 974704, 1157461, 1462056, 1888489, 2314922, 2924112, 3472383, 3776978, 4629844, 5665467, 6944766, 7553956, 9259688, 11330934, 13889532, 15107912, 18519376, 22661868, 27779064, 30215824, 35881291, 45323736, 55558128, 71762582, 90647472, 107643873, 143525164, 215287746, 287050328, 430575492, 574100656, 861150984, 1722301968]

約数ペア:

[(1, 1722301968), (2, 861150984), (3, 574100656), (4, 430575492), (6, 287050328), (8, 215287746), (12, 143525164), (16, 107643873), (19, 90647472), (24, 71762582), (31, 55558128), (38, 45323736), (48, 35881291), (57, 30215824), (62, 27779064), (76, 22661868), (93, 18519376), (114, 15107912), (124, 13889532), (152, 11330934), (186, 9259688), (228, 7553956), (248, 6944766), (304, 5665467), (372, 4629844), (456, 3776978), (496, 3472383), (589, 2924112), (744, 2314922), (912, 1888489), (1178, 1462056), (1488, 1157461), (1767, 974704), (2356, 731028), (3534, 487352), (4712, 365514), (7068, 243676), (9424, 182757), (14136, 121838), (28272, 60919)]