8089288428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:864

約数の個数: 144

約数和(自身を含む): 21229264896

約数和(自身を除く): 13139976468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 223, 338, 372, 403, 446, 507, 577, 669, 676, 806, 892, 1014, 1154, 1209, 1338, 1612, 1731, 2028, 2308, 2418, 2676, 2899, 3462, 4836, 5239, 5798, 6913, 6924, 7501, 8697, 10478, 11596, 13826, 15002, 15717, 17394, 17887, 20739, 20956, 22503, 27652, 30004, 31434, 34788, 35774, 37687, 41478, 45006, 53661, 62868, 71548, 75374, 82956, 89869, 90012, 97513, 107322, 113061, 128671, 150748, 179738, 195026, 214644, 226122, 232531, 257342, 269607, 292539, 359476, 386013, 390052, 452244, 465062, 514684, 539214, 585078, 697593, 772026, 930124, 1078428, 1168297, 1170156, 1395186, 1544052, 1672723, 2336594, 2790372, 3022903, 3345446, 3504891, 3988801, 4673188, 5018169, 6045806, 6690892, 7009782, 7977602, 9068709, 10036338, 11966403, 12091612, 14019564, 15955204, 18137418, 20072676, 21745399, 23932806, 36274836, 43490798, 47865612, 51854413, 65236197, 86981596, 103708826, 130472394, 155563239, 207417652, 260944788, 311126478, 622252956, 674107369, 1348214738, 2022322107, 2696429476, 4044644214, 8089288428]

約数ペア:

[(1, 8089288428), (2, 4044644214), (3, 2696429476), (4, 2022322107), (6, 1348214738), (12, 674107369), (13, 622252956), (26, 311126478), (31, 260944788), (39, 207417652), (52, 155563239), (62, 130472394), (78, 103708826), (93, 86981596), (124, 65236197), (156, 51854413), (169, 47865612), (186, 43490798), (223, 36274836), (338, 23932806), (372, 21745399), (403, 20072676), (446, 18137418), (507, 15955204), (577, 14019564), (669, 12091612), (676, 11966403), (806, 10036338), (892, 9068709), (1014, 7977602), (1154, 7009782), (1209, 6690892), (1338, 6045806), (1612, 5018169), (1731, 4673188), (2028, 3988801), (2308, 3504891), (2418, 3345446), (2676, 3022903), (2899, 2790372), (3462, 2336594), (4836, 1672723), (5239, 1544052), (5798, 1395186), (6913, 1170156), (6924, 1168297), (7501, 1078428), (8697, 930124), (10478, 772026), (11596, 697593), (13826, 585078), (15002, 539214), (15717, 514684), (17394, 465062), (17887, 452244), (20739, 390052), (20956, 386013), (22503, 359476), (27652, 292539), (30004, 269607), (31434, 257342), (34788, 232531), (35774, 226122), (37687, 214644), (41478, 195026), (45006, 179738), (53661, 150748), (62868, 128671), (71548, 113061), (75374, 107322), (82956, 97513), (89869, 90012)]