489016836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{176413}}^1$

素因数の和:176441

約数の個数: 72

約数和(自身を含む): 1541152704

約数和(自身を除く): 1052135868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 176413, 352826, 529239, 705652, 1058478, 1234891, 1587717, 1940543, 2116956, 2469782, 3175434, 3704673, 3881086, 4939564, 5821629, 6350868, 7409346, 7762172, 11114019, 11643258, 13583801, 14818692, 17464887, 22228038, 23286516, 27167602, 34929774, 40751403, 44456076, 54335204, 69859548, 81502806, 122254209, 163005612, 244508418, 489016836]

約数ペア:

[(1, 489016836), (2, 244508418), (3, 163005612), (4, 122254209), (6, 81502806), (7, 69859548), (9, 54335204), (11, 44456076), (12, 40751403), (14, 34929774), (18, 27167602), (21, 23286516), (22, 22228038), (28, 17464887), (33, 14818692), (36, 13583801), (42, 11643258), (44, 11114019), (63, 7762172), (66, 7409346), (77, 6350868), (84, 5821629), (99, 4939564), (126, 3881086), (132, 3704673), (154, 3175434), (198, 2469782), (231, 2116956), (252, 1940543), (308, 1587717), (396, 1234891), (462, 1058478), (693, 705652), (924, 529239), (1386, 352826), (2772, 176413)]