306385512

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 777988800

約数和(自身を除く): 471603288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 229, 321, 428, 458, 521, 642, 687, 856, 916, 1042, 1284, 1374, 1563, 1832, 2084, 2568, 2748, 3126, 4168, 5496, 6252, 12504, 24503, 49006, 55747, 73509, 98012, 111494, 119309, 147018, 167241, 196024, 222988, 238618, 294036, 334482, 357927, 445976, 477236, 588072, 668964, 715854, 954472, 1337928, 1431708, 2863416, 12766063, 25532126, 38298189, 51064252, 76596378, 102128504, 153192756, 306385512]

約数ペア:

[(1, 306385512), (2, 153192756), (3, 102128504), (4, 76596378), (6, 51064252), (8, 38298189), (12, 25532126), (24, 12766063), (107, 2863416), (214, 1431708), (229, 1337928), (321, 954472), (428, 715854), (458, 668964), (521, 588072), (642, 477236), (687, 445976), (856, 357927), (916, 334482), (1042, 294036), (1284, 238618), (1374, 222988), (1563, 196024), (1832, 167241), (2084, 147018), (2568, 119309), (2748, 111494), (3126, 98012), (4168, 73509), (5496, 55747), (6252, 49006), (12504, 24503)]