3085290428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 6041817600

約数和(自身を除く): 2956527172

約数列:

[1, 2, 4, 11, 22, 44, 103, 121, 199, 206, 242, 311, 398, 412, 484, 622, 796, 1133, 1244, 2189, 2266, 3421, 4378, 4532, 6842, 8756, 12463, 13684, 20497, 24079, 24926, 32033, 37631, 40994, 48158, 49852, 61889, 64066, 75262, 81988, 96316, 123778, 128132, 150524, 225467, 247556, 352363, 450934, 680779, 704726, 901868, 1361558, 1409452, 2480137, 2723116, 3875993, 4960274, 6374567, 7488569, 7751986, 9920548, 12749134, 14977138, 15503972, 25498268, 29954276, 70120237, 140240474, 280480948, 771322607, 1542645214, 3085290428]

約数ペア:

[(1, 3085290428), (2, 1542645214), (4, 771322607), (11, 280480948), (22, 140240474), (44, 70120237), (103, 29954276), (121, 25498268), (199, 15503972), (206, 14977138), (242, 12749134), (311, 9920548), (398, 7751986), (412, 7488569), (484, 6374567), (622, 4960274), (796, 3875993), (1133, 2723116), (1244, 2480137), (2189, 1409452), (2266, 1361558), (3421, 901868), (4378, 704726), (4532, 680779), (6842, 450934), (8756, 352363), (12463, 247556), (13684, 225467), (20497, 150524), (24079, 128132), (24926, 123778), (32033, 96316), (37631, 81988), (40994, 75262), (48158, 64066), (49852, 61889)]