1270928424

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1450

約数の個数: 64

約数和(自身を含む): 3208645440

約数和(自身を除く): 1937717016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 307, 362, 543, 614, 724, 921, 953, 1086, 1228, 1448, 1842, 1906, 2172, 2456, 2859, 3684, 3812, 4344, 5718, 7368, 7624, 11436, 22872, 55567, 111134, 166701, 172493, 222268, 292571, 333402, 344986, 444536, 517479, 585142, 666804, 689972, 877713, 1034958, 1170284, 1333608, 1379944, 1755426, 2069916, 2340568, 3510852, 4139832, 7021704, 52955351, 105910702, 158866053, 211821404, 317732106, 423642808, 635464212, 1270928424]

約数ペア:

[(1, 1270928424), (2, 635464212), (3, 423642808), (4, 317732106), (6, 211821404), (8, 158866053), (12, 105910702), (24, 52955351), (181, 7021704), (307, 4139832), (362, 3510852), (543, 2340568), (614, 2069916), (724, 1755426), (921, 1379944), (953, 1333608), (1086, 1170284), (1228, 1034958), (1448, 877713), (1842, 689972), (1906, 666804), (2172, 585142), (2456, 517479), (2859, 444536), (3684, 344986), (3812, 333402), (4344, 292571), (5718, 222268), (7368, 172493), (7624, 166701), (11436, 111134), (22872, 55567)]