507540928

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{733}}^1$

素因数の和:1125

約数の個数: 56

約数和(自身を含む): 1044041600

約数和(自身を除く): 536500672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 349, 496, 698, 733, 992, 1396, 1466, 1984, 2792, 2932, 5584, 5864, 10819, 11168, 11728, 21638, 22336, 22723, 23456, 43276, 45446, 46912, 86552, 90892, 173104, 181784, 255817, 346208, 363568, 511634, 692416, 727136, 1023268, 1454272, 2046536, 4093072, 7930327, 8186144, 15860654, 16372288, 31721308, 63442616, 126885232, 253770464, 507540928]

約数ペア:

[(1, 507540928), (2, 253770464), (4, 126885232), (8, 63442616), (16, 31721308), (31, 16372288), (32, 15860654), (62, 8186144), (64, 7930327), (124, 4093072), (248, 2046536), (349, 1454272), (496, 1023268), (698, 727136), (733, 692416), (992, 511634), (1396, 363568), (1466, 346208), (1984, 255817), (2792, 181784), (2932, 173104), (5584, 90892), (5864, 86552), (10819, 46912), (11168, 45446), (11728, 43276), (21638, 23456), (22336, 22723)]