987300432

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{403309}}^1$

素因数の和:403340

約数の個数: 60

約数和(自身を含む): 2925610740

約数和(自身を除く): 1938310308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 403309, 806618, 1209927, 1613236, 2419854, 3226472, 3629781, 4839708, 6452944, 6856253, 7259562, 9679416, 13712506, 14519124, 19358832, 20568759, 27425012, 29038248, 41137518, 54850024, 58076496, 61706277, 82275036, 109700048, 123412554, 164550072, 246825108, 329100144, 493650216, 987300432]

約数ペア:

[(1, 987300432), (2, 493650216), (3, 329100144), (4, 246825108), (6, 164550072), (8, 123412554), (9, 109700048), (12, 82275036), (16, 61706277), (17, 58076496), (18, 54850024), (24, 41137518), (34, 29038248), (36, 27425012), (48, 20568759), (51, 19358832), (68, 14519124), (72, 13712506), (102, 9679416), (136, 7259562), (144, 6856253), (153, 6452944), (204, 4839708), (272, 3629781), (306, 3226472), (408, 2419854), (612, 1613236), (816, 1209927), (1224, 806618), (2448, 403309)]