4014350848

素因数分解:

$2^9\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:789

約数の個数: 80

約数和(自身を含む): 8170291800

約数和(自身を除く): 4155940952

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 149, 202, 256, 298, 404, 512, 521, 596, 808, 1042, 1192, 1616, 2084, 2384, 3232, 4168, 4768, 6464, 8336, 9536, 12928, 15049, 16672, 19072, 25856, 30098, 33344, 38144, 51712, 52621, 60196, 66688, 76288, 77629, 105242, 120392, 133376, 155258, 210484, 240784, 266752, 310516, 420968, 481568, 621032, 841936, 963136, 1242064, 1683872, 1926272, 2484128, 3367744, 3852544, 4968256, 6735488, 7705088, 7840529, 9936512, 13470976, 15681058, 19873024, 26941952, 31362116, 39746048, 62724232, 125448464, 250896928, 501793856, 1003587712, 2007175424, 4014350848]

約数ペア:

[(1, 4014350848), (2, 2007175424), (4, 1003587712), (8, 501793856), (16, 250896928), (32, 125448464), (64, 62724232), (101, 39746048), (128, 31362116), (149, 26941952), (202, 19873024), (256, 15681058), (298, 13470976), (404, 9936512), (512, 7840529), (521, 7705088), (596, 6735488), (808, 4968256), (1042, 3852544), (1192, 3367744), (1616, 2484128), (2084, 1926272), (2384, 1683872), (3232, 1242064), (4168, 963136), (4768, 841936), (6464, 621032), (8336, 481568), (9536, 420968), (12928, 310516), (15049, 266752), (16672, 240784), (19072, 210484), (25856, 155258), (30098, 133376), (33344, 120392), (38144, 105242), (51712, 77629), (52621, 76288), (60196, 66688)]