388337312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{23473}}^1$

素因数の和:23541

約数の個数: 48

約数和(自身を含む): 851824512

約数和(自身を除く): 463487200

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 8272, 16544, 23473, 46946, 93892, 187784, 258203, 375568, 516406, 751136, 1032812, 1103231, 2065624, 2206462, 4131248, 4412924, 8262496, 8825848, 12135541, 17651696, 24271082, 35303392, 48542164, 97084328, 194168656, 388337312]

約数ペア:

[(1, 388337312), (2, 194168656), (4, 97084328), (8, 48542164), (11, 35303392), (16, 24271082), (22, 17651696), (32, 12135541), (44, 8825848), (47, 8262496), (88, 4412924), (94, 4131248), (176, 2206462), (188, 2065624), (352, 1103231), (376, 1032812), (517, 751136), (752, 516406), (1034, 375568), (1504, 258203), (2068, 187784), (4136, 93892), (8272, 46946), (16544, 23473)]