258013512

素因数分解:

$2^3\times 3^7\times {\mathrm{14747}}^1$

素因数の和:14774

約数の個数: 64

約数和(自身を含む): 725601600

約数和(自身を除く): 467588088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 14747, 17496, 29494, 44241, 58988, 88482, 117976, 132723, 176964, 265446, 353928, 398169, 530892, 796338, 1061784, 1194507, 1592676, 2389014, 3185352, 3583521, 4778028, 7167042, 9556056, 10750563, 14334084, 21501126, 28668168, 32251689, 43002252, 64503378, 86004504, 129006756, 258013512]

約数ペア:

[(1, 258013512), (2, 129006756), (3, 86004504), (4, 64503378), (6, 43002252), (8, 32251689), (9, 28668168), (12, 21501126), (18, 14334084), (24, 10750563), (27, 9556056), (36, 7167042), (54, 4778028), (72, 3583521), (81, 3185352), (108, 2389014), (162, 1592676), (216, 1194507), (243, 1061784), (324, 796338), (486, 530892), (648, 398169), (729, 353928), (972, 265446), (1458, 176964), (1944, 132723), (2187, 117976), (2916, 88482), (4374, 58988), (5832, 44241), (8748, 29494), (14747, 17496)]