460203424

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 919749600

約数和(自身を除く): 459546176

約数列:

[1, 2, 4, 8, 16, 32, 139, 157, 278, 314, 556, 628, 659, 1112, 1256, 1318, 2224, 2512, 2636, 4448, 5024, 5272, 10544, 21088, 21823, 43646, 87292, 91601, 103463, 174584, 183202, 206926, 349168, 366404, 413852, 698336, 732808, 827704, 1465616, 1655408, 2931232, 3310816, 14381357, 28762714, 57525428, 115050856, 230101712, 460203424]

約数ペア:

[(1, 460203424), (2, 230101712), (4, 115050856), (8, 57525428), (16, 28762714), (32, 14381357), (139, 3310816), (157, 2931232), (278, 1655408), (314, 1465616), (556, 827704), (628, 732808), (659, 698336), (1112, 413852), (1256, 366404), (1318, 349168), (2224, 206926), (2512, 183202), (2636, 174584), (4448, 103463), (5024, 91601), (5272, 87292), (10544, 43646), (21088, 21823)]