236578816

素因数分解:

$2^{11}\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 479999520

約数和(自身を除く): 243420704

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1024, 1136, 1627, 2048, 2272, 3254, 4544, 6508, 9088, 13016, 18176, 26032, 36352, 52064, 72704, 104128, 115517, 145408, 208256, 231034, 416512, 462068, 833024, 924136, 1666048, 1848272, 3332096, 3696544, 7393088, 14786176, 29572352, 59144704, 118289408, 236578816]

約数ペア:

[(1, 236578816), (2, 118289408), (4, 59144704), (8, 29572352), (16, 14786176), (32, 7393088), (64, 3696544), (71, 3332096), (128, 1848272), (142, 1666048), (256, 924136), (284, 833024), (512, 462068), (568, 416512), (1024, 231034), (1136, 208256), (1627, 145408), (2048, 115517), (2272, 104128), (3254, 72704), (4544, 52064), (6508, 36352), (9088, 26032), (13016, 18176)]