2156099584

素因数分解:

$2^{11}\times {\mathrm{223}}^1\times {\mathrm{4721}}^1$

素因数の和:4966

約数の個数: 48

約数和(自身を含む): 4331396160

約数和(自身を除く): 2175296576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 512, 892, 1024, 1784, 2048, 3568, 4721, 7136, 9442, 14272, 18884, 28544, 37768, 57088, 75536, 114176, 151072, 228352, 302144, 456704, 604288, 1052783, 1208576, 2105566, 2417152, 4211132, 4834304, 8422264, 9668608, 16844528, 33689056, 67378112, 134756224, 269512448, 539024896, 1078049792, 2156099584]

約数ペア:

[(1, 2156099584), (2, 1078049792), (4, 539024896), (8, 269512448), (16, 134756224), (32, 67378112), (64, 33689056), (128, 16844528), (223, 9668608), (256, 8422264), (446, 4834304), (512, 4211132), (892, 2417152), (1024, 2105566), (1784, 1208576), (2048, 1052783), (3568, 604288), (4721, 456704), (7136, 302144), (9442, 228352), (14272, 151072), (18884, 114176), (28544, 75536), (37768, 57088)]