859670928

素因数分解:

$2^4\times 3^3\times {\mathrm{1989979}}^1$

素因数の和:1989996

約数の個数: 40

約数和(自身を含む): 2467575200

約数和(自身を除く): 1607904272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1989979, 3979958, 5969937, 7959916, 11939874, 15919832, 17909811, 23879748, 31839664, 35819622, 47759496, 53729433, 71639244, 95518992, 107458866, 143278488, 214917732, 286556976, 429835464, 859670928]

約数ペア:

[(1, 859670928), (2, 429835464), (3, 286556976), (4, 214917732), (6, 143278488), (8, 107458866), (9, 95518992), (12, 71639244), (16, 53729433), (18, 47759496), (24, 35819622), (27, 31839664), (36, 23879748), (48, 17909811), (54, 15919832), (72, 11939874), (108, 7959916), (144, 5969937), (216, 3979958), (432, 1989979)]