270817984

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{136501}}^1$

素因数の和:136544

約数の個数: 28

約数和(自身を含む): 554744128

約数和(自身を除く): 283926144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 136501, 273002, 546004, 1092008, 2184016, 4231531, 4368032, 8463062, 8736064, 16926124, 33852248, 67704496, 135408992, 270817984]

約数ペア:

[(1, 270817984), (2, 135408992), (4, 67704496), (8, 33852248), (16, 16926124), (31, 8736064), (32, 8463062), (62, 4368032), (64, 4231531), (124, 2184016), (248, 1092008), (496, 546004), (992, 273002), (1984, 136501)]