442929564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{159787}}^1$

素因数の和:159815

約数の個数: 72

約数和(自身を含む): 1395907968

約数和(自身を除く): 952978404

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 159787, 319574, 479361, 639148, 958722, 1118509, 1438083, 1757657, 1917444, 2237018, 2876166, 3355527, 3515314, 4474036, 5272971, 5752332, 6711054, 7030628, 10066581, 10545942, 12303599, 13422108, 15818913, 20133162, 21091884, 24607198, 31637826, 36910797, 40266324, 49214396, 63275652, 73821594, 110732391, 147643188, 221464782, 442929564]

約数ペア:

[(1, 442929564), (2, 221464782), (3, 147643188), (4, 110732391), (6, 73821594), (7, 63275652), (9, 49214396), (11, 40266324), (12, 36910797), (14, 31637826), (18, 24607198), (21, 21091884), (22, 20133162), (28, 15818913), (33, 13422108), (36, 12303599), (42, 10545942), (44, 10066581), (63, 7030628), (66, 6711054), (77, 5752332), (84, 5272971), (99, 4474036), (126, 3515314), (132, 3355527), (154, 2876166), (198, 2237018), (231, 1917444), (252, 1757657), (308, 1438083), (396, 1118509), (462, 958722), (693, 639148), (924, 479361), (1386, 319574), (2772, 159787)]