384708744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{254437}}^1$

素因数の和:254459

約数の個数: 64

約数和(自身を含む): 1221302400

約数和(自身を除く): 836593656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 254437, 508874, 763311, 1017748, 1526622, 1781059, 2035496, 2289933, 3053244, 3562118, 4579866, 5343177, 6106488, 6869799, 7124236, 9159732, 10686354, 13739598, 14248472, 16029531, 18319464, 21372708, 27479196, 32059062, 42745416, 48088593, 54958392, 64118124, 96177186, 128236248, 192354372, 384708744]

約数ペア:

[(1, 384708744), (2, 192354372), (3, 128236248), (4, 96177186), (6, 64118124), (7, 54958392), (8, 48088593), (9, 42745416), (12, 32059062), (14, 27479196), (18, 21372708), (21, 18319464), (24, 16029531), (27, 14248472), (28, 13739598), (36, 10686354), (42, 9159732), (54, 7124236), (56, 6869799), (63, 6106488), (72, 5343177), (84, 4579866), (108, 3562118), (126, 3053244), (168, 2289933), (189, 2035496), (216, 1781059), (252, 1526622), (378, 1017748), (504, 763311), (756, 508874), (1512, 254437)]