416142016

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{601}}^1$

素因数の和:993

約数の個数: 56

約数和(自身を含む): 856284800

約数和(自身を除く): 440142784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 349, 496, 601, 698, 992, 1202, 1396, 1984, 2404, 2792, 4808, 5584, 9616, 10819, 11168, 18631, 19232, 21638, 22336, 37262, 38464, 43276, 74524, 86552, 149048, 173104, 209749, 298096, 346208, 419498, 596192, 692416, 838996, 1192384, 1677992, 3355984, 6502219, 6711968, 13004438, 13423936, 26008876, 52017752, 104035504, 208071008, 416142016]

約数ペア:

[(1, 416142016), (2, 208071008), (4, 104035504), (8, 52017752), (16, 26008876), (31, 13423936), (32, 13004438), (62, 6711968), (64, 6502219), (124, 3355984), (248, 1677992), (349, 1192384), (496, 838996), (601, 692416), (698, 596192), (992, 419498), (1202, 346208), (1396, 298096), (1984, 209749), (2404, 173104), (2792, 149048), (4808, 86552), (5584, 74524), (9616, 43276), (10819, 38464), (11168, 37262), (18631, 22336), (19232, 21638)]