28768426992

素因数分解:

$2^4\times 3^3\times {\mathrm{643}}^1\times {\mathrm{103567}}^1$

素因数の和:104227

約数の個数: 80

約数和(自身を含む): 82705262080

約数和(自身を除く): 53936835088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 643, 1286, 1929, 2572, 3858, 5144, 5787, 7716, 10288, 11574, 15432, 17361, 23148, 30864, 34722, 46296, 69444, 92592, 103567, 138888, 207134, 277776, 310701, 414268, 621402, 828536, 932103, 1242804, 1657072, 1864206, 2485608, 2796309, 3728412, 4971216, 5592618, 7456824, 11185236, 14913648, 22370472, 44740944, 66593581, 133187162, 199780743, 266374324, 399561486, 532748648, 599342229, 799122972, 1065497296, 1198684458, 1598245944, 1798026687, 2397368916, 3196491888, 3596053374, 4794737832, 7192106748, 9589475664, 14384213496, 28768426992]

約数ペア:

[(1, 28768426992), (2, 14384213496), (3, 9589475664), (4, 7192106748), (6, 4794737832), (8, 3596053374), (9, 3196491888), (12, 2397368916), (16, 1798026687), (18, 1598245944), (24, 1198684458), (27, 1065497296), (36, 799122972), (48, 599342229), (54, 532748648), (72, 399561486), (108, 266374324), (144, 199780743), (216, 133187162), (432, 66593581), (643, 44740944), (1286, 22370472), (1929, 14913648), (2572, 11185236), (3858, 7456824), (5144, 5592618), (5787, 4971216), (7716, 3728412), (10288, 2796309), (11574, 2485608), (15432, 1864206), (17361, 1657072), (23148, 1242804), (30864, 932103), (34722, 828536), (46296, 621402), (69444, 414268), (92592, 310701), (103567, 277776), (138888, 207134)]