286438572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3541}}^1$

素因数の和:3668

約数の個数: 96

約数和(自身を含む): 856880640

約数和(自身を除く): 570442068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 107, 108, 126, 189, 214, 252, 321, 378, 428, 642, 749, 756, 963, 1284, 1498, 1926, 2247, 2889, 2996, 3541, 3852, 4494, 5778, 6741, 7082, 8988, 10623, 11556, 13482, 14164, 20223, 21246, 24787, 26964, 31869, 40446, 42492, 49574, 63738, 74361, 80892, 95607, 99148, 127476, 148722, 191214, 223083, 297444, 378887, 382428, 446166, 669249, 757774, 892332, 1136661, 1338498, 1515548, 2273322, 2652209, 2676996, 3409983, 4546644, 5304418, 6819966, 7956627, 10229949, 10608836, 13639932, 15913254, 20459898, 23869881, 31826508, 40919796, 47739762, 71609643, 95479524, 143219286, 286438572]

約数ペア:

[(1, 286438572), (2, 143219286), (3, 95479524), (4, 71609643), (6, 47739762), (7, 40919796), (9, 31826508), (12, 23869881), (14, 20459898), (18, 15913254), (21, 13639932), (27, 10608836), (28, 10229949), (36, 7956627), (42, 6819966), (54, 5304418), (63, 4546644), (84, 3409983), (107, 2676996), (108, 2652209), (126, 2273322), (189, 1515548), (214, 1338498), (252, 1136661), (321, 892332), (378, 757774), (428, 669249), (642, 446166), (749, 382428), (756, 378887), (963, 297444), (1284, 223083), (1498, 191214), (1926, 148722), (2247, 127476), (2889, 99148), (2996, 95607), (3541, 80892), (3852, 74361), (4494, 63738), (5778, 49574), (6741, 42492), (7082, 40446), (8988, 31869), (10623, 26964), (11556, 24787), (13482, 21246), (14164, 20223)]