30288451072

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{2693}}^1$

素因数の和:4719

約数の個数: 80

約数和(自身を含む): 66076944912

約数和(自身を除く): 35788493840

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 1997, 2693, 2816, 3994, 5386, 5632, 7988, 10772, 15976, 21544, 21967, 29623, 31952, 43088, 43934, 59246, 63904, 86176, 87868, 118492, 127808, 172352, 175736, 236984, 255616, 344704, 351472, 473968, 511232, 689408, 702944, 947936, 1022464, 1378816, 1405888, 1895872, 2811776, 3791744, 5377921, 5623552, 7583488, 10755842, 11247104, 15166976, 21511684, 43023368, 59157131, 86046736, 118314262, 172093472, 236628524, 344186944, 473257048, 688373888, 946514096, 1376747776, 1893028192, 2753495552, 3786056384, 7572112768, 15144225536, 30288451072]

約数ペア:

[(1, 30288451072), (2, 15144225536), (4, 7572112768), (8, 3786056384), (11, 2753495552), (16, 1893028192), (22, 1376747776), (32, 946514096), (44, 688373888), (64, 473257048), (88, 344186944), (128, 236628524), (176, 172093472), (256, 118314262), (352, 86046736), (512, 59157131), (704, 43023368), (1408, 21511684), (1997, 15166976), (2693, 11247104), (2816, 10755842), (3994, 7583488), (5386, 5623552), (5632, 5377921), (7988, 3791744), (10772, 2811776), (15976, 1895872), (21544, 1405888), (21967, 1378816), (29623, 1022464), (31952, 947936), (43088, 702944), (43934, 689408), (59246, 511232), (63904, 473968), (86176, 351472), (87868, 344704), (118492, 255616), (127808, 236984), (172352, 175736)]