327288512

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{21397}}^1$

素因数の和:21648

約数の個数: 28

約数和(自身を含む): 652211040

約数和(自身を除く): 324922528

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 15296, 21397, 42794, 85588, 171176, 342352, 684704, 1369408, 5113883, 10227766, 20455532, 40911064, 81822128, 163644256, 327288512]

約数ペア:

[(1, 327288512), (2, 163644256), (4, 81822128), (8, 40911064), (16, 20455532), (32, 10227766), (64, 5113883), (239, 1369408), (478, 684704), (956, 342352), (1912, 171176), (3824, 85588), (7648, 42794), (15296, 21397)]