2227923584

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3833}}^1$

素因数の和:4105

約数の個数: 64

約数和(自身を含む): 4692816000

約数和(自身を除く): 2464892416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 239, 304, 478, 608, 956, 1216, 1912, 2432, 3824, 3833, 4541, 7648, 7666, 9082, 15296, 15332, 18164, 30592, 30664, 36328, 61328, 72656, 72827, 122656, 145312, 145654, 245312, 290624, 291308, 490624, 581248, 582616, 916087, 1165232, 1832174, 2330464, 3664348, 4660928, 7328696, 9321856, 14657392, 17405653, 29314784, 34811306, 58629568, 69622612, 117259136, 139245224, 278490448, 556980896, 1113961792, 2227923584]

約数ペア:

[(1, 2227923584), (2, 1113961792), (4, 556980896), (8, 278490448), (16, 139245224), (19, 117259136), (32, 69622612), (38, 58629568), (64, 34811306), (76, 29314784), (128, 17405653), (152, 14657392), (239, 9321856), (304, 7328696), (478, 4660928), (608, 3664348), (956, 2330464), (1216, 1832174), (1912, 1165232), (2432, 916087), (3824, 582616), (3833, 581248), (4541, 490624), (7648, 291308), (7666, 290624), (9082, 245312), (15296, 145654), (15332, 145312), (18164, 122656), (30592, 72827), (30664, 72656), (36328, 61328)]