31208236668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{224759}}^1$

素因数の和:224824

約数の個数: 144

約数和(自身を含む): 98175168000

約数和(自身を除く): 66966931332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 342, 348, 399, 406, 522, 532, 551, 609, 684, 798, 812, 1044, 1102, 1197, 1218, 1596, 1653, 1827, 2204, 2394, 2436, 3306, 3654, 3857, 4788, 4959, 6612, 7308, 7714, 9918, 11571, 15428, 19836, 23142, 34713, 46284, 69426, 138852, 224759, 449518, 674277, 899036, 1348554, 1573313, 2022831, 2697108, 3146626, 4045662, 4270421, 4719939, 6293252, 6518011, 8091324, 8540842, 9439878, 12811263, 13036022, 14159817, 17081684, 18879756, 19554033, 25622526, 26072044, 28319634, 29892947, 38433789, 39108066, 45626077, 51245052, 56639268, 58662099, 59785894, 76867578, 78216132, 89678841, 91252154, 117324198, 119571788, 123842209, 136878231, 153735156, 179357682, 182504308, 234648396, 247684418, 269036523, 273756462, 358715364, 371526627, 410634693, 495368836, 538073046, 547512924, 743053254, 821269386, 866895463, 1076146092, 1114579881, 1486106508, 1642538772, 1733790926, 2229159762, 2600686389, 3467581852, 4458319524, 5201372778, 7802059167, 10402745556, 15604118334, 31208236668]

約数ペア:

[(1, 31208236668), (2, 15604118334), (3, 10402745556), (4, 7802059167), (6, 5201372778), (7, 4458319524), (9, 3467581852), (12, 2600686389), (14, 2229159762), (18, 1733790926), (19, 1642538772), (21, 1486106508), (28, 1114579881), (29, 1076146092), (36, 866895463), (38, 821269386), (42, 743053254), (57, 547512924), (58, 538073046), (63, 495368836), (76, 410634693), (84, 371526627), (87, 358715364), (114, 273756462), (116, 269036523), (126, 247684418), (133, 234648396), (171, 182504308), (174, 179357682), (203, 153735156), (228, 136878231), (252, 123842209), (261, 119571788), (266, 117324198), (342, 91252154), (348, 89678841), (399, 78216132), (406, 76867578), (522, 59785894), (532, 58662099), (551, 56639268), (609, 51245052), (684, 45626077), (798, 39108066), (812, 38433789), (1044, 29892947), (1102, 28319634), (1197, 26072044), (1218, 25622526), (1596, 19554033), (1653, 18879756), (1827, 17081684), (2204, 14159817), (2394, 13036022), (2436, 12811263), (3306, 9439878), (3654, 8540842), (3857, 8091324), (4788, 6518011), (4959, 6293252), (6612, 4719939), (7308, 4270421), (7714, 4045662), (9918, 3146626), (11571, 2697108), (15428, 2022831), (19836, 1573313), (23142, 1348554), (34713, 899036), (46284, 674277), (69426, 449518), (138852, 224759)]