269327432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2039}}^1$

素因数の和:2154

約数の個数: 64

約数和(自身を含む): 587520000

約数和(自身を除く): 318192568

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 79, 88, 152, 158, 209, 316, 418, 632, 836, 869, 1501, 1672, 1738, 2039, 3002, 3476, 4078, 6004, 6952, 8156, 12008, 16312, 16511, 22429, 33022, 38741, 44858, 66044, 77482, 89716, 132088, 154964, 161081, 179432, 309928, 322162, 426151, 644324, 852302, 1288648, 1704604, 1771891, 3060539, 3409208, 3543782, 6121078, 7087564, 12242156, 14175128, 24484312, 33665929, 67331858, 134663716, 269327432]

約数ペア:

[(1, 269327432), (2, 134663716), (4, 67331858), (8, 33665929), (11, 24484312), (19, 14175128), (22, 12242156), (38, 7087564), (44, 6121078), (76, 3543782), (79, 3409208), (88, 3060539), (152, 1771891), (158, 1704604), (209, 1288648), (316, 852302), (418, 644324), (632, 426151), (836, 322162), (869, 309928), (1501, 179432), (1672, 161081), (1738, 154964), (2039, 132088), (3002, 89716), (3476, 77482), (4078, 66044), (6004, 44858), (6952, 38741), (8156, 33022), (12008, 22429), (16312, 16511)]