1325976736

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{144379}}^1$

素因数の和:144437

約数の個数: 48

約数和(自身を含む): 3056235840

約数和(自身を除く): 1730259104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 144379, 288758, 577516, 1010653, 1155032, 2021306, 2310064, 4042612, 4620128, 5919539, 8085224, 11839078, 16170448, 23678156, 32340896, 41436773, 47356312, 82873546, 94712624, 165747092, 189425248, 331494184, 662988368, 1325976736]

約数ペア:

[(1, 1325976736), (2, 662988368), (4, 331494184), (7, 189425248), (8, 165747092), (14, 94712624), (16, 82873546), (28, 47356312), (32, 41436773), (41, 32340896), (56, 23678156), (82, 16170448), (112, 11839078), (164, 8085224), (224, 5919539), (287, 4620128), (328, 4042612), (574, 2310064), (656, 2021306), (1148, 1155032), (1312, 1010653), (2296, 577516), (4592, 288758), (9184, 144379)]