527593216

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3565

約数の個数: 72

約数和(自身を含む): 1144640000

約数和(自身を除く): 617046784

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3499, 3968, 4712, 4864, 6998, 7936, 9424, 13996, 18848, 27992, 37696, 55984, 66481, 75392, 108469, 111968, 132962, 150784, 216938, 223936, 265924, 433876, 447872, 531848, 867752, 895744, 1063696, 1735504, 2060911, 2127392, 3471008, 4121822, 4254784, 6942016, 8243644, 8509568, 13884032, 16487288, 17019136, 27768064, 32974576, 65949152, 131898304, 263796608, 527593216]

約数ペア:

[(1, 527593216), (2, 263796608), (4, 131898304), (8, 65949152), (16, 32974576), (19, 27768064), (31, 17019136), (32, 16487288), (38, 13884032), (62, 8509568), (64, 8243644), (76, 6942016), (124, 4254784), (128, 4121822), (152, 3471008), (248, 2127392), (256, 2060911), (304, 1735504), (496, 1063696), (589, 895744), (608, 867752), (992, 531848), (1178, 447872), (1216, 433876), (1984, 265924), (2356, 223936), (2432, 216938), (3499, 150784), (3968, 132962), (4712, 111968), (4864, 108469), (6998, 75392), (7936, 66481), (9424, 55984), (13996, 37696), (18848, 27992)]