457180164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{2237}}^1$

素因数の和:3065

約数の個数: 72

約数和(自身を含む): 1322962368

約数和(自身を除く): 865782204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 811, 1622, 2237, 2433, 3244, 4474, 4866, 5677, 6711, 7299, 8948, 9732, 11354, 13422, 14598, 15659, 17031, 20133, 22708, 26844, 29196, 31318, 34062, 40266, 46977, 51093, 62636, 68124, 80532, 93954, 102186, 140931, 187908, 204372, 281862, 563724, 1814207, 3628414, 5442621, 7256828, 10885242, 12699449, 16327863, 21770484, 25398898, 32655726, 38098347, 50797796, 65311452, 76196694, 114295041, 152393388, 228590082, 457180164]

約数ペア:

[(1, 457180164), (2, 228590082), (3, 152393388), (4, 114295041), (6, 76196694), (7, 65311452), (9, 50797796), (12, 38098347), (14, 32655726), (18, 25398898), (21, 21770484), (28, 16327863), (36, 12699449), (42, 10885242), (63, 7256828), (84, 5442621), (126, 3628414), (252, 1814207), (811, 563724), (1622, 281862), (2237, 204372), (2433, 187908), (3244, 140931), (4474, 102186), (4866, 93954), (5677, 80532), (6711, 68124), (7299, 62636), (8948, 51093), (9732, 46977), (11354, 40266), (13422, 34062), (14598, 31318), (15659, 29196), (17031, 26844), (20133, 22708)]