261211296

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{26417}}^1$

素因数の和:26533

約数の個数: 48

約数和(自身を含む): 692362944

約数和(自身を除く): 431151648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 26417, 52834, 79251, 105668, 158502, 211336, 317004, 422672, 634008, 845344, 1268016, 2536032, 2720951, 5441902, 8162853, 10883804, 16325706, 21767608, 32651412, 43535216, 65302824, 87070432, 130605648, 261211296]

約数ペア:

[(1, 261211296), (2, 130605648), (3, 87070432), (4, 65302824), (6, 43535216), (8, 32651412), (12, 21767608), (16, 16325706), (24, 10883804), (32, 8162853), (48, 5441902), (96, 2720951), (103, 2536032), (206, 1268016), (309, 845344), (412, 634008), (618, 422672), (824, 317004), (1236, 211336), (1648, 158502), (2472, 105668), (3296, 79251), (4944, 52834), (9888, 26417)]