489416004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{176557}}^1$

素因数の和:176585

約数の個数: 72

約数和(自身を含む): 1542410688

約数和(自身を除く): 1052994684

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, 176557, 353114, 529671, 706228, 1059342, 1235899, 1589013, 1942127, 2118684, 2471798, 3178026, 3707697, 3884254, 4943596, 5826381, 6356052, 7415394, 7768508, 11123091, 11652762, 13594889, 14830788, 17479143, 22246182, 23305524, 27189778, 34958286, 40784667, 44492364, 54379556, 69916572, 81569334, 122354001, 163138668, 244708002, 489416004]

約数ペア:

[(1, 489416004), (2, 244708002), (3, 163138668), (4, 122354001), (6, 81569334), (7, 69916572), (9, 54379556), (11, 44492364), (12, 40784667), (14, 34958286), (18, 27189778), (21, 23305524), (22, 22246182), (28, 17479143), (33, 14830788), (36, 13594889), (42, 11652762), (44, 11123091), (63, 7768508), (66, 7415394), (77, 6356052), (84, 5826381), (99, 4943596), (126, 3884254), (132, 3707697), (154, 3178026), (198, 2471798), (231, 2118684), (252, 1942127), (308, 1589013), (396, 1235899), (462, 1059342), (693, 706228), (924, 529671), (1386, 353114), (2772, 176557)]