491858976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{731933}}^1$

素因数の和:731953

約数の個数: 48

約数和(自身を含む): 1475578944

約数和(自身を除く): 983719968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 731933, 1463866, 2195799, 2927732, 4391598, 5123531, 5855464, 8783196, 10247062, 11710928, 15370593, 17566392, 20494124, 23421856, 30741186, 35132784, 40988248, 61482372, 70265568, 81976496, 122964744, 163952992, 245929488, 491858976]

約数ペア:

[(1, 491858976), (2, 245929488), (3, 163952992), (4, 122964744), (6, 81976496), (7, 70265568), (8, 61482372), (12, 40988248), (14, 35132784), (16, 30741186), (21, 23421856), (24, 20494124), (28, 17566392), (32, 15370593), (42, 11710928), (48, 10247062), (56, 8783196), (84, 5855464), (96, 5123531), (112, 4391598), (168, 2927732), (224, 2195799), (336, 1463866), (672, 731933)]