1986920928

素因数分解:

$2^5\times 3^4\times {\mathrm{766559}}^1$

素因数の和:766581

約数の個数: 60

約数和(自身を含む): 5843486880

約数和(自身を除く): 3856565952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 766559, 1533118, 2299677, 3066236, 4599354, 6132472, 6899031, 9198708, 12264944, 13798062, 18397416, 20697093, 24529888, 27596124, 36794832, 41394186, 55192248, 62091279, 73589664, 82788372, 110384496, 124182558, 165576744, 220768992, 248365116, 331153488, 496730232, 662306976, 993460464, 1986920928]

約数ペア:

[(1, 1986920928), (2, 993460464), (3, 662306976), (4, 496730232), (6, 331153488), (8, 248365116), (9, 220768992), (12, 165576744), (16, 124182558), (18, 110384496), (24, 82788372), (27, 73589664), (32, 62091279), (36, 55192248), (48, 41394186), (54, 36794832), (72, 27596124), (81, 24529888), (96, 20697093), (108, 18397416), (144, 13798062), (162, 12264944), (216, 9198708), (288, 6899031), (324, 6132472), (432, 4599354), (648, 3066236), (864, 2299677), (1296, 1533118), (2592, 766559)]