1358452736

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{21397}}^1$

素因数の和:21450

約数の個数: 48

約数和(自身を含む): 2803993920

約数和(自身を除く): 1445541184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 7936, 15872, 21397, 31744, 42794, 63488, 85588, 171176, 342352, 663307, 684704, 1326614, 1369408, 2653228, 2738816, 5306456, 5477632, 10612912, 10955264, 21225824, 21910528, 42451648, 43821056, 84903296, 169806592, 339613184, 679226368, 1358452736]

約数ペア:

[(1, 1358452736), (2, 679226368), (4, 339613184), (8, 169806592), (16, 84903296), (31, 43821056), (32, 42451648), (62, 21910528), (64, 21225824), (124, 10955264), (128, 10612912), (248, 5477632), (256, 5306456), (496, 2738816), (512, 2653228), (992, 1369408), (1024, 1326614), (1984, 684704), (2048, 663307), (3968, 342352), (7936, 171176), (15872, 85588), (21397, 63488), (31744, 42794)]