229794304

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{1553}}^1$

素因数の和:1605

約数の個数: 60

約数和(自身を含む): 488050794

約数和(自身を除く): 258256490

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1088, 1156, 1553, 2176, 2312, 3106, 4352, 4624, 6212, 8704, 9248, 12424, 18496, 24848, 26401, 36992, 49696, 52802, 73984, 99392, 105604, 147968, 198784, 211208, 397568, 422416, 448817, 795136, 844832, 897634, 1689664, 1795268, 3379328, 3590536, 6758656, 7181072, 13517312, 14362144, 28724288, 57448576, 114897152, 229794304]

約数ペア:

[(1, 229794304), (2, 114897152), (4, 57448576), (8, 28724288), (16, 14362144), (17, 13517312), (32, 7181072), (34, 6758656), (64, 3590536), (68, 3379328), (128, 1795268), (136, 1689664), (256, 897634), (272, 844832), (289, 795136), (512, 448817), (544, 422416), (578, 397568), (1088, 211208), (1156, 198784), (1553, 147968), (2176, 105604), (2312, 99392), (3106, 73984), (4352, 52802), (4624, 49696), (6212, 36992), (8704, 26401), (9248, 24848), (12424, 18496)]