464530009312

素因数分解:

$2^5\times {\mathrm{491}}^1\times {\mathrm{1321}}^1\times {\mathrm{22381}}^1$

素因数の和:24203

約数の個数: 48

約数和(自身を含む): 917140767984

約数和(自身を除く): 452610758672

約数列:

[1, 2, 4, 8, 16, 32, 491, 982, 1321, 1964, 2642, 3928, 5284, 7856, 10568, 15712, 21136, 22381, 42272, 44762, 89524, 179048, 358096, 648611, 716192, 1297222, 2594444, 5188888, 10377776, 10989071, 20755552, 21978142, 29565301, 43956284, 59130602, 87912568, 118261204, 175825136, 236522408, 351650272, 473044816, 946089632, 14516562791, 29033125582, 58066251164, 116132502328, 232265004656, 464530009312]

約数ペア:

[(1, 464530009312), (2, 232265004656), (4, 116132502328), (8, 58066251164), (16, 29033125582), (32, 14516562791), (491, 946089632), (982, 473044816), (1321, 351650272), (1964, 236522408), (2642, 175825136), (3928, 118261204), (5284, 87912568), (7856, 59130602), (10568, 43956284), (15712, 29565301), (21136, 21978142), (22381, 20755552), (42272, 10989071), (44762, 10377776), (89524, 5188888), (179048, 2594444), (358096, 1297222), (648611, 716192)]