739968256

素因数分解:

$2^8\times {\mathrm{383}}^1\times {\mathrm{7547}}^1$

素因数の和:7946

約数の個数: 36

約数和(自身を含む): 1481098752

約数和(自身を除く): 741130496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 383, 766, 1532, 3064, 6128, 7547, 12256, 15094, 24512, 30188, 49024, 60376, 98048, 120752, 241504, 483008, 966016, 1932032, 2890501, 5781002, 11562004, 23124008, 46248016, 92496032, 184992064, 369984128, 739968256]

約数ペア:

[(1, 739968256), (2, 369984128), (4, 184992064), (8, 92496032), (16, 46248016), (32, 23124008), (64, 11562004), (128, 5781002), (256, 2890501), (383, 1932032), (766, 966016), (1532, 483008), (3064, 241504), (6128, 120752), (7547, 98048), (12256, 60376), (15094, 49024), (24512, 30188)]