425861496

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{32321}}^1$

素因数の和:32397

約数の個数: 64

約数和(自身を含む): 1202378400

約数和(自身を除く): 776516904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 13176, 32321, 64642, 96963, 129284, 193926, 258568, 290889, 387852, 581778, 775704, 872667, 1163556, 1745334, 1971581, 2327112, 3490668, 3943162, 5914743, 6981336, 7886324, 11829486, 15772648, 17744229, 23658972, 35488458, 47317944, 53232687, 70976916, 106465374, 141953832, 212930748, 425861496]

約数ペア:

[(1, 425861496), (2, 212930748), (3, 141953832), (4, 106465374), (6, 70976916), (8, 53232687), (9, 47317944), (12, 35488458), (18, 23658972), (24, 17744229), (27, 15772648), (36, 11829486), (54, 7886324), (61, 6981336), (72, 5914743), (108, 3943162), (122, 3490668), (183, 2327112), (216, 1971581), (244, 1745334), (366, 1163556), (488, 872667), (549, 775704), (732, 581778), (1098, 387852), (1464, 290889), (1647, 258568), (2196, 193926), (3294, 129284), (4392, 96963), (6588, 64642), (13176, 32321)]