1681408416

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3581}}^1$

素因数の和:3734

約数の個数: 96

約数和(自身を含む): 4542205248

約数和(自身を除く): 2860796832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 73, 96, 134, 146, 201, 219, 268, 292, 402, 438, 536, 584, 804, 876, 1072, 1168, 1608, 1752, 2144, 2336, 3216, 3504, 3581, 4891, 6432, 7008, 7162, 9782, 10743, 14324, 14673, 19564, 21486, 28648, 29346, 39128, 42972, 57296, 58692, 78256, 85944, 114592, 117384, 156512, 171888, 234768, 239927, 261413, 343776, 469536, 479854, 522826, 719781, 784239, 959708, 1045652, 1439562, 1568478, 1919416, 2091304, 2879124, 3136956, 3838832, 4182608, 5758248, 6273912, 7677664, 8365216, 11516496, 12547824, 17514671, 23032992, 25095648, 35029342, 52544013, 70058684, 105088026, 140117368, 210176052, 280234736, 420352104, 560469472, 840704208, 1681408416]

約数ペア:

[(1, 1681408416), (2, 840704208), (3, 560469472), (4, 420352104), (6, 280234736), (8, 210176052), (12, 140117368), (16, 105088026), (24, 70058684), (32, 52544013), (48, 35029342), (67, 25095648), (73, 23032992), (96, 17514671), (134, 12547824), (146, 11516496), (201, 8365216), (219, 7677664), (268, 6273912), (292, 5758248), (402, 4182608), (438, 3838832), (536, 3136956), (584, 2879124), (804, 2091304), (876, 1919416), (1072, 1568478), (1168, 1439562), (1608, 1045652), (1752, 959708), (2144, 784239), (2336, 719781), (3216, 522826), (3504, 479854), (3581, 469536), (4891, 343776), (6432, 261413), (7008, 239927), (7162, 234768), (9782, 171888), (10743, 156512), (14324, 117384), (14673, 114592), (19564, 85944), (21486, 78256), (28648, 58692), (29346, 57296), (39128, 42972)]