306986568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{261043}}^1$

素因数の和:261066

約数の個数: 48

約数和(自身を含む): 892770480

約数和(自身を除く): 585783912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 261043, 522086, 783129, 1044172, 1566258, 1827301, 2088344, 3132516, 3654602, 5481903, 6265032, 7309204, 10963806, 12791107, 14618408, 21927612, 25582214, 38373321, 43855224, 51164428, 76746642, 102328856, 153493284, 306986568]

約数ペア:

[(1, 306986568), (2, 153493284), (3, 102328856), (4, 76746642), (6, 51164428), (7, 43855224), (8, 38373321), (12, 25582214), (14, 21927612), (21, 14618408), (24, 12791107), (28, 10963806), (42, 7309204), (49, 6265032), (56, 5481903), (84, 3654602), (98, 3132516), (147, 2088344), (168, 1827301), (196, 1566258), (294, 1044172), (392, 783129), (588, 522086), (1176, 261043)]