269318272

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 555206400

約数和(自身を除く): 285888128

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 89, 94, 128, 178, 188, 356, 376, 503, 712, 752, 1006, 1424, 1504, 2012, 2848, 3008, 4024, 4183, 5696, 6016, 8048, 8366, 11392, 16096, 16732, 23641, 32192, 33464, 44767, 47282, 64384, 66928, 89534, 94564, 133856, 179068, 189128, 267712, 358136, 378256, 535424, 716272, 756512, 1432544, 1513024, 2104049, 2865088, 3026048, 4208098, 5730176, 8416196, 16832392, 33664784, 67329568, 134659136, 269318272]

約数ペア:

[(1, 269318272), (2, 134659136), (4, 67329568), (8, 33664784), (16, 16832392), (32, 8416196), (47, 5730176), (64, 4208098), (89, 3026048), (94, 2865088), (128, 2104049), (178, 1513024), (188, 1432544), (356, 756512), (376, 716272), (503, 535424), (712, 378256), (752, 358136), (1006, 267712), (1424, 189128), (1504, 179068), (2012, 133856), (2848, 94564), (3008, 89534), (4024, 66928), (4183, 64384), (5696, 47282), (6016, 44767), (8048, 33464), (8366, 32192), (11392, 23641), (16096, 16732)]