105640448

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 80

約数和(自身を含む): 228701880

約数和(自身を除く): 123061432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 229, 256, 272, 424, 458, 512, 544, 848, 901, 916, 1088, 1696, 1802, 1832, 2176, 3392, 3604, 3664, 3893, 4352, 6784, 7208, 7328, 7786, 8704, 12137, 13568, 14416, 14656, 15572, 24274, 27136, 28832, 29312, 31144, 48548, 57664, 58624, 62288, 97096, 115328, 117248, 124576, 194192, 206329, 230656, 249152, 388384, 412658, 461312, 498304, 776768, 825316, 996608, 1553536, 1650632, 1993216, 3107072, 3301264, 6214144, 6602528, 13205056, 26410112, 52820224, 105640448]

約数ペア:

[(1, 105640448), (2, 52820224), (4, 26410112), (8, 13205056), (16, 6602528), (17, 6214144), (32, 3301264), (34, 3107072), (53, 1993216), (64, 1650632), (68, 1553536), (106, 996608), (128, 825316), (136, 776768), (212, 498304), (229, 461312), (256, 412658), (272, 388384), (424, 249152), (458, 230656), (512, 206329), (544, 194192), (848, 124576), (901, 117248), (916, 115328), (1088, 97096), (1696, 62288), (1802, 58624), (1832, 57664), (2176, 48548), (3392, 31144), (3604, 29312), (3664, 28832), (3893, 27136), (4352, 24274), (6784, 15572), (7208, 14656), (7328, 14416), (7786, 13568), (8704, 12137)]