128715303948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28493}}^1\times {\mathrm{4889}}^1$

素因数の和:33407

約数の個数: 96

約数和(自身を含む): 374534254080

約数和(自身を除く): 245818950132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 4889, 9778, 14667, 19556, 28493, 29334, 34223, 53779, 56986, 58668, 68446, 85479, 102669, 107558, 113972, 136892, 161337, 170958, 199451, 205338, 215116, 313423, 322674, 341916, 376453, 398902, 410676, 598353, 626846, 645348, 752906, 797804, 940269, 1129359, 1196706, 1253692, 1505812, 1880538, 2193961, 2258718, 2393412, 3761076, 4387922, 4517436, 6581883, 8775844, 13163766, 26327532, 139302277, 278604554, 417906831, 557209108, 835813662, 975115939, 1532325047, 1671627324, 1950231878, 2925347817, 3064650094, 3900463756, 4596975141, 5850695634, 6129300188, 9193950282, 10726275329, 11701391268, 18387900564, 21452550658, 32178825987, 42905101316, 64357651974, 128715303948]

約数ペア:

[(1, 128715303948), (2, 64357651974), (3, 42905101316), (4, 32178825987), (6, 21452550658), (7, 18387900564), (11, 11701391268), (12, 10726275329), (14, 9193950282), (21, 6129300188), (22, 5850695634), (28, 4596975141), (33, 3900463756), (42, 3064650094), (44, 2925347817), (66, 1950231878), (77, 1671627324), (84, 1532325047), (132, 975115939), (154, 835813662), (231, 557209108), (308, 417906831), (462, 278604554), (924, 139302277), (4889, 26327532), (9778, 13163766), (14667, 8775844), (19556, 6581883), (28493, 4517436), (29334, 4387922), (34223, 3761076), (53779, 2393412), (56986, 2258718), (58668, 2193961), (68446, 1880538), (85479, 1505812), (102669, 1253692), (107558, 1196706), (113972, 1129359), (136892, 940269), (161337, 797804), (170958, 752906), (199451, 645348), (205338, 626846), (215116, 598353), (313423, 410676), (322674, 398902), (341916, 376453)]