1330449437928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{185402653}}^1$

素因数の和:185402698

約数の個数: 64

約数和(自身を含む): 3737717504640

約数和(自身を除く): 2407268066712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 185402653, 370805306, 556207959, 741610612, 1112415918, 1483221224, 2224831836, 2410234489, 4264261019, 4449663672, 4820468978, 7230703467, 8528522038, 9640937956, 12792783057, 14461406934, 17057044076, 19281875912, 25585566114, 28922813868, 34114088152, 51171132228, 55435393247, 57845627736, 102342264456, 110870786494, 166306179741, 221741572988, 332612359482, 443483145976, 665224718964, 1330449437928]

約数ペア:

[(1, 1330449437928), (2, 665224718964), (3, 443483145976), (4, 332612359482), (6, 221741572988), (8, 166306179741), (12, 110870786494), (13, 102342264456), (23, 57845627736), (24, 55435393247), (26, 51171132228), (39, 34114088152), (46, 28922813868), (52, 25585566114), (69, 19281875912), (78, 17057044076), (92, 14461406934), (104, 12792783057), (138, 9640937956), (156, 8528522038), (184, 7230703467), (276, 4820468978), (299, 4449663672), (312, 4264261019), (552, 2410234489), (598, 2224831836), (897, 1483221224), (1196, 1112415918), (1794, 741610612), (2392, 556207959), (3588, 370805306), (7176, 185402653)]