4048641664

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1386

約数の個数: 128

約数和(自身を含む): 9010206720

約数和(自身を除く): 4961565056

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 47, 62, 64, 68, 94, 124, 128, 136, 188, 248, 272, 376, 496, 527, 544, 752, 799, 992, 1054, 1088, 1277, 1457, 1504, 1598, 1984, 2108, 2176, 2554, 2914, 3008, 3196, 3968, 4216, 5108, 5828, 6016, 6392, 8432, 10216, 11656, 12784, 16864, 20432, 21709, 23312, 24769, 25568, 33728, 39587, 40864, 43418, 46624, 49538, 51136, 60019, 67456, 79174, 81728, 86836, 93248, 99076, 102272, 120038, 158348, 163456, 173672, 186496, 198152, 240076, 316696, 347344, 396304, 480152, 633392, 672979, 694688, 792608, 960304, 1020323, 1266784, 1345958, 1389376, 1585216, 1860589, 1920608, 2040646, 2533568, 2691916, 2778752, 3170432, 3721178, 3841216, 4081292, 5067136, 5383832, 7442356, 7682432, 8162584, 10767664, 14884712, 16325168, 21535328, 29769424, 31630013, 32650336, 43070656, 59538848, 63260026, 65300672, 86141312, 119077696, 126520052, 130601344, 238155392, 253040104, 506080208, 1012160416, 2024320832, 4048641664]

約数ペア:

[(1, 4048641664), (2, 2024320832), (4, 1012160416), (8, 506080208), (16, 253040104), (17, 238155392), (31, 130601344), (32, 126520052), (34, 119077696), (47, 86141312), (62, 65300672), (64, 63260026), (68, 59538848), (94, 43070656), (124, 32650336), (128, 31630013), (136, 29769424), (188, 21535328), (248, 16325168), (272, 14884712), (376, 10767664), (496, 8162584), (527, 7682432), (544, 7442356), (752, 5383832), (799, 5067136), (992, 4081292), (1054, 3841216), (1088, 3721178), (1277, 3170432), (1457, 2778752), (1504, 2691916), (1598, 2533568), (1984, 2040646), (2108, 1920608), (2176, 1860589), (2554, 1585216), (2914, 1389376), (3008, 1345958), (3196, 1266784), (3968, 1020323), (4216, 960304), (5108, 792608), (5828, 694688), (6016, 672979), (6392, 633392), (8432, 480152), (10216, 396304), (11656, 347344), (12784, 316696), (16864, 240076), (20432, 198152), (21709, 186496), (23312, 173672), (24769, 163456), (25568, 158348), (33728, 120038), (39587, 102272), (40864, 99076), (43418, 93248), (46624, 86836), (49538, 81728), (51136, 79174), (60019, 67456)]