1255551462

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3243

約数の個数: 128

約数和(自身を含む): 3286656000

約数和(自身を除く): 2031104538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 29, 33, 46, 54, 58, 66, 69, 87, 99, 138, 174, 198, 207, 253, 261, 297, 319, 414, 506, 522, 594, 621, 638, 667, 759, 783, 957, 1242, 1334, 1518, 1566, 1914, 2001, 2277, 2871, 3169, 4002, 4554, 5742, 6003, 6338, 6831, 7337, 8613, 9507, 12006, 13662, 14674, 17226, 18009, 19014, 22011, 28521, 34859, 36018, 44022, 57042, 66033, 69718, 72887, 85563, 91901, 104577, 132066, 145774, 171126, 183802, 198099, 209154, 218661, 275703, 313731, 396198, 437322, 551406, 627462, 655983, 801757, 827109, 941193, 1010911, 1311966, 1603514, 1654218, 1882386, 1967949, 2021822, 2113723, 2405271, 2481327, 3032733, 3935898, 4227446, 4810542, 4962654, 6065466, 6341169, 7215813, 9098199, 12682338, 14431626, 18196398, 19023507, 21647439, 23250953, 27294597, 38047014, 43294878, 46501906, 54589194, 57070521, 69752859, 114141042, 139505718, 209258577, 418517154, 627775731, 1255551462]

約数ペア:

[(1, 1255551462), (2, 627775731), (3, 418517154), (6, 209258577), (9, 139505718), (11, 114141042), (18, 69752859), (22, 57070521), (23, 54589194), (27, 46501906), (29, 43294878), (33, 38047014), (46, 27294597), (54, 23250953), (58, 21647439), (66, 19023507), (69, 18196398), (87, 14431626), (99, 12682338), (138, 9098199), (174, 7215813), (198, 6341169), (207, 6065466), (253, 4962654), (261, 4810542), (297, 4227446), (319, 3935898), (414, 3032733), (506, 2481327), (522, 2405271), (594, 2113723), (621, 2021822), (638, 1967949), (667, 1882386), (759, 1654218), (783, 1603514), (957, 1311966), (1242, 1010911), (1334, 941193), (1518, 827109), (1566, 801757), (1914, 655983), (2001, 627462), (2277, 551406), (2871, 437322), (3169, 396198), (4002, 313731), (4554, 275703), (5742, 218661), (6003, 209154), (6338, 198099), (6831, 183802), (7337, 171126), (8613, 145774), (9507, 132066), (12006, 104577), (13662, 91901), (14674, 85563), (17226, 72887), (18009, 69718), (19014, 66033), (22011, 57042), (28521, 44022), (34859, 36018)]