480699392

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:867

約数の個数: 88

約数和(自身を含む): 1045443840

約数和(自身を除く): 564744448

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 797, 992, 1024, 1178, 1216, 1594, 1984, 2356, 2432, 3188, 3968, 4712, 4864, 6376, 7936, 9424, 9728, 12752, 15143, 15872, 18848, 19456, 24707, 25504, 30286, 31744, 37696, 49414, 51008, 60572, 75392, 98828, 102016, 121144, 150784, 197656, 204032, 242288, 301568, 395312, 408064, 469433, 484576, 603136, 790624, 816128, 938866, 969152, 1581248, 1877732, 1938304, 3162496, 3755464, 3876608, 6324992, 7510928, 7753216, 12649984, 15021856, 15506432, 25299968, 30043712, 60087424, 120174848, 240349696, 480699392]

約数ペア:

[(1, 480699392), (2, 240349696), (4, 120174848), (8, 60087424), (16, 30043712), (19, 25299968), (31, 15506432), (32, 15021856), (38, 12649984), (62, 7753216), (64, 7510928), (76, 6324992), (124, 3876608), (128, 3755464), (152, 3162496), (248, 1938304), (256, 1877732), (304, 1581248), (496, 969152), (512, 938866), (589, 816128), (608, 790624), (797, 603136), (992, 484576), (1024, 469433), (1178, 408064), (1216, 395312), (1594, 301568), (1984, 242288), (2356, 204032), (2432, 197656), (3188, 150784), (3968, 121144), (4712, 102016), (4864, 98828), (6376, 75392), (7936, 60572), (9424, 51008), (9728, 49414), (12752, 37696), (15143, 31744), (15872, 30286), (18848, 25504), (19456, 24707)]