1031421456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{550973}}^1$

素因数の和:551000

約数の個数: 60

約数和(自身を含む): 3108595308

約数和(自身を除く): 2077173852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 550973, 1101946, 1652919, 2203892, 3305838, 4407784, 4958757, 6611676, 7162649, 8815568, 9917514, 13223352, 14325298, 19835028, 21487947, 26446704, 28650596, 39670056, 42975894, 57301192, 64463841, 79340112, 85951788, 114602384, 128927682, 171903576, 257855364, 343807152, 515710728, 1031421456]

約数ペア:

[(1, 1031421456), (2, 515710728), (3, 343807152), (4, 257855364), (6, 171903576), (8, 128927682), (9, 114602384), (12, 85951788), (13, 79340112), (16, 64463841), (18, 57301192), (24, 42975894), (26, 39670056), (36, 28650596), (39, 26446704), (48, 21487947), (52, 19835028), (72, 14325298), (78, 13223352), (104, 9917514), (117, 8815568), (144, 7162649), (156, 6611676), (208, 4958757), (234, 4407784), (312, 3305838), (468, 2203892), (624, 1652919), (936, 1101946), (1872, 550973)]