2164920291268

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1\times {\mathrm{44417}}^1$

素因数の和:44933

約数の個数: 96

約数和(自身を含む): 4507422087168

約数和(自身を除く): 2342501795900

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 233, 241, 434, 466, 482, 868, 932, 964, 1631, 1687, 3262, 3374, 6524, 6748, 7223, 7471, 14446, 14942, 28892, 29884, 44417, 50561, 52297, 56153, 88834, 101122, 104594, 112306, 177668, 202244, 209188, 224612, 310919, 393071, 621838, 786142, 1243676, 1376927, 1572284, 1740743, 2753854, 3481486, 5507708, 6962972, 9638489, 10349161, 10704497, 12185201, 19276978, 20698322, 21408994, 24370402, 38553956, 41396644, 42817988, 48740804, 72444127, 74931479, 144888254, 149862958, 289776508, 299725916, 320823991, 331839407, 641647982, 663678814, 1283295964, 1327357628, 2245767937, 2322875849, 2494147801, 4491535874, 4645751698, 4988295602, 8983071748, 9291503396, 9976591204, 17459034607, 34918069214, 69836138428, 77318581831, 154637163662, 309274327324, 541230072817, 1082460145634, 2164920291268]

約数ペア:

[(1, 2164920291268), (2, 1082460145634), (4, 541230072817), (7, 309274327324), (14, 154637163662), (28, 77318581831), (31, 69836138428), (62, 34918069214), (124, 17459034607), (217, 9976591204), (233, 9291503396), (241, 8983071748), (434, 4988295602), (466, 4645751698), (482, 4491535874), (868, 2494147801), (932, 2322875849), (964, 2245767937), (1631, 1327357628), (1687, 1283295964), (3262, 663678814), (3374, 641647982), (6524, 331839407), (6748, 320823991), (7223, 299725916), (7471, 289776508), (14446, 149862958), (14942, 144888254), (28892, 74931479), (29884, 72444127), (44417, 48740804), (50561, 42817988), (52297, 41396644), (56153, 38553956), (88834, 24370402), (101122, 21408994), (104594, 20698322), (112306, 19276978), (177668, 12185201), (202244, 10704497), (209188, 10349161), (224612, 9638489), (310919, 6962972), (393071, 5507708), (621838, 3481486), (786142, 2753854), (1243676, 1740743), (1376927, 1572284)]