1381045232

素因数分解:

$2^4\times 7^1\times {\mathrm{3217}}^1\times {\mathrm{3833}}^1$

素因数の和:7065

約数の個数: 40

約数和(自身を含む): 3059777376

約数和(自身を除く): 1678732144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3217, 3833, 6434, 7666, 12868, 15332, 22519, 25736, 26831, 30664, 45038, 51472, 53662, 61328, 90076, 107324, 180152, 214648, 360304, 429296, 12330761, 24661522, 49323044, 86315327, 98646088, 172630654, 197292176, 345261308, 690522616, 1381045232]

約数ペア:

[(1, 1381045232), (2, 690522616), (4, 345261308), (7, 197292176), (8, 172630654), (14, 98646088), (16, 86315327), (28, 49323044), (56, 24661522), (112, 12330761), (3217, 429296), (3833, 360304), (6434, 214648), (7666, 180152), (12868, 107324), (15332, 90076), (22519, 61328), (25736, 53662), (26831, 51472), (30664, 45038)]