2890160496

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{1613}}^1$

素因数の和:2191

約数の個数: 120

約数和(自身を含む): 8460949536

約数和(自身を除く): 5570789040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 541, 552, 828, 1082, 1104, 1613, 1623, 1656, 2164, 3226, 3246, 3312, 4328, 4839, 4869, 6452, 6492, 8656, 9678, 9738, 12443, 12904, 12984, 14517, 19356, 19476, 24886, 25808, 25968, 29034, 37099, 37329, 38712, 38952, 49772, 58068, 74198, 74658, 77424, 77904, 99544, 111297, 111987, 116136, 148396, 149316, 199088, 222594, 223974, 232272, 296792, 298632, 333891, 445188, 447948, 593584, 597264, 667782, 872633, 890376, 895896, 1335564, 1745266, 1780752, 1791792, 2617899, 2671128, 3490532, 5235798, 5342256, 6981064, 7853697, 10471596, 13962128, 15707394, 20070559, 20943192, 31414788, 40141118, 41886384, 60211677, 62829576, 80282236, 120423354, 125659152, 160564472, 180635031, 240846708, 321128944, 361270062, 481693416, 722540124, 963386832, 1445080248, 2890160496]

約数ペア:

[(1, 2890160496), (2, 1445080248), (3, 963386832), (4, 722540124), (6, 481693416), (8, 361270062), (9, 321128944), (12, 240846708), (16, 180635031), (18, 160564472), (23, 125659152), (24, 120423354), (36, 80282236), (46, 62829576), (48, 60211677), (69, 41886384), (72, 40141118), (92, 31414788), (138, 20943192), (144, 20070559), (184, 15707394), (207, 13962128), (276, 10471596), (368, 7853697), (414, 6981064), (541, 5342256), (552, 5235798), (828, 3490532), (1082, 2671128), (1104, 2617899), (1613, 1791792), (1623, 1780752), (1656, 1745266), (2164, 1335564), (3226, 895896), (3246, 890376), (3312, 872633), (4328, 667782), (4839, 597264), (4869, 593584), (6452, 447948), (6492, 445188), (8656, 333891), (9678, 298632), (9738, 296792), (12443, 232272), (12904, 223974), (12984, 222594), (14517, 199088), (19356, 149316), (19476, 148396), (24886, 116136), (25808, 111987), (25968, 111297), (29034, 99544), (37099, 77904), (37329, 77424), (38712, 74658), (38952, 74198), (49772, 58068)]