2246391888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{189473}}^1$

素因数の和:189516

約数の個数: 80

約数和(自身を含む): 6578537280

約数和(自身を除く): 4332145392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 189473, 378946, 568419, 757892, 1136838, 1515784, 2273676, 2463149, 3031568, 3599987, 4547352, 4926298, 7199974, 7389447, 9094704, 9852596, 10799961, 14399948, 14778894, 19705192, 21599922, 28799896, 29557788, 39410384, 43199844, 46799831, 57599792, 59115576, 86399688, 93599662, 118231152, 140399493, 172799376, 187199324, 280798986, 374398648, 561597972, 748797296, 1123195944, 2246391888]

約数ペア:

[(1, 2246391888), (2, 1123195944), (3, 748797296), (4, 561597972), (6, 374398648), (8, 280798986), (12, 187199324), (13, 172799376), (16, 140399493), (19, 118231152), (24, 93599662), (26, 86399688), (38, 59115576), (39, 57599792), (48, 46799831), (52, 43199844), (57, 39410384), (76, 29557788), (78, 28799896), (104, 21599922), (114, 19705192), (152, 14778894), (156, 14399948), (208, 10799961), (228, 9852596), (247, 9094704), (304, 7389447), (312, 7199974), (456, 4926298), (494, 4547352), (624, 3599987), (741, 3031568), (912, 2463149), (988, 2273676), (1482, 1515784), (1976, 1136838), (2964, 757892), (3952, 568419), (5928, 378946), (11856, 189473)]