889021368

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{301159}}^1$

素因数の和:301212

約数の個数: 48

約数和(自身を含む): 2466500400

約数和(自身を除く): 1577479032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 301159, 602318, 903477, 1204636, 1806954, 2409272, 2710431, 3613908, 5420862, 7227816, 10841724, 12347519, 21683448, 24695038, 37042557, 49390076, 74085114, 98780152, 111127671, 148170228, 222255342, 296340456, 444510684, 889021368]

約数ペア:

[(1, 889021368), (2, 444510684), (3, 296340456), (4, 222255342), (6, 148170228), (8, 111127671), (9, 98780152), (12, 74085114), (18, 49390076), (24, 37042557), (36, 24695038), (41, 21683448), (72, 12347519), (82, 10841724), (123, 7227816), (164, 5420862), (246, 3613908), (328, 2710431), (369, 2409272), (492, 1806954), (738, 1204636), (984, 903477), (1476, 602318), (2952, 301159)]