264331328

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{70003}}^1$

素因数の和:70074

約数の個数: 28

約数和(自身を含む): 533430480

約数和(自身を除く): 269099152

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 70003, 140006, 280012, 560024, 1120048, 2240096, 4130177, 4480192, 8260354, 16520708, 33041416, 66082832, 132165664, 264331328]

約数ペア:

[(1, 264331328), (2, 132165664), (4, 66082832), (8, 33041416), (16, 16520708), (32, 8260354), (59, 4480192), (64, 4130177), (118, 2240096), (236, 1120048), (472, 560024), (944, 280012), (1888, 140006), (3776, 70003)]