1918211112

素因数分解:

$2^3\times 3^3\times {\mathrm{577}}^1\times {\mathrm{15391}}^1$

素因数の和:15983

約数の個数: 64

約数和(自身を含む): 5337945600

約数和(自身を除く): 3419734488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 577, 1154, 1731, 2308, 3462, 4616, 5193, 6924, 10386, 13848, 15391, 15579, 20772, 30782, 31158, 41544, 46173, 61564, 62316, 92346, 123128, 124632, 138519, 184692, 277038, 369384, 415557, 554076, 831114, 1108152, 1662228, 3324456, 8880607, 17761214, 26641821, 35522428, 53283642, 71044856, 79925463, 106567284, 159850926, 213134568, 239776389, 319701852, 479552778, 639403704, 959105556, 1918211112]

約数ペア:

[(1, 1918211112), (2, 959105556), (3, 639403704), (4, 479552778), (6, 319701852), (8, 239776389), (9, 213134568), (12, 159850926), (18, 106567284), (24, 79925463), (27, 71044856), (36, 53283642), (54, 35522428), (72, 26641821), (108, 17761214), (216, 8880607), (577, 3324456), (1154, 1662228), (1731, 1108152), (2308, 831114), (3462, 554076), (4616, 415557), (5193, 369384), (6924, 277038), (10386, 184692), (13848, 138519), (15391, 124632), (15579, 123128), (20772, 92346), (30782, 62316), (31158, 61564), (41544, 46173)]