2280448

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 44

約数和(自身を含む): 4863672

約数和(自身を除く): 2583224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 131, 136, 256, 262, 272, 512, 524, 544, 1024, 1048, 1088, 2096, 2176, 2227, 4192, 4352, 4454, 8384, 8704, 8908, 16768, 17408, 17816, 33536, 35632, 67072, 71264, 134144, 142528, 285056, 570112, 1140224, 2280448]

約数ペア:

[(1, 2280448), (2, 1140224), (4, 570112), (8, 285056), (16, 142528), (17, 134144), (32, 71264), (34, 67072), (64, 35632), (68, 33536), (128, 17816), (131, 17408), (136, 16768), (256, 8908), (262, 8704), (272, 8384), (512, 4454), (524, 4352), (544, 4192), (1024, 2227), (1048, 2176), (1088, 2096)]