1117786512

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4493}}^1$

素因数の和:4648

約数の個数: 80

約数和(自身を含む): 2969059968

約数和(自身を除く): 1851273456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1136, 1168, 1704, 1752, 3408, 3504, 4493, 5183, 8986, 10366, 13479, 15549, 17972, 20732, 26958, 31098, 35944, 41464, 53916, 62196, 71888, 82928, 107832, 124392, 215664, 248784, 319003, 327989, 638006, 655978, 957009, 983967, 1276012, 1311956, 1914018, 1967934, 2552024, 2623912, 3828036, 3935868, 5104048, 5247824, 7656072, 7871736, 15312144, 15743472, 23287219, 46574438, 69861657, 93148876, 139723314, 186297752, 279446628, 372595504, 558893256, 1117786512]

約数ペア:

[(1, 1117786512), (2, 558893256), (3, 372595504), (4, 279446628), (6, 186297752), (8, 139723314), (12, 93148876), (16, 69861657), (24, 46574438), (48, 23287219), (71, 15743472), (73, 15312144), (142, 7871736), (146, 7656072), (213, 5247824), (219, 5104048), (284, 3935868), (292, 3828036), (426, 2623912), (438, 2552024), (568, 1967934), (584, 1914018), (852, 1311956), (876, 1276012), (1136, 983967), (1168, 957009), (1704, 655978), (1752, 638006), (3408, 327989), (3504, 319003), (4493, 248784), (5183, 215664), (8986, 124392), (10366, 107832), (13479, 82928), (15549, 71888), (17972, 62196), (20732, 53916), (26958, 41464), (31098, 35944)]