215601152

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{4049}}^1$

素因数の和:4086

約数の個数: 52

約数和(自身を含む): 464429700

約数和(自身を除く): 248828548

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4049, 4096, 6656, 8098, 13312, 16196, 26624, 32392, 52637, 53248, 64784, 105274, 129568, 210548, 259136, 421096, 518272, 842192, 1036544, 1684384, 2073088, 3368768, 4146176, 6737536, 8292352, 13475072, 16584704, 26950144, 53900288, 107800576, 215601152]

約数ペア:

[(1, 215601152), (2, 107800576), (4, 53900288), (8, 26950144), (13, 16584704), (16, 13475072), (26, 8292352), (32, 6737536), (52, 4146176), (64, 3368768), (104, 2073088), (128, 1684384), (208, 1036544), (256, 842192), (416, 518272), (512, 421096), (832, 259136), (1024, 210548), (1664, 129568), (2048, 105274), (3328, 64784), (4049, 53248), (4096, 52637), (6656, 32392), (8098, 26624), (13312, 16196)]