814687524

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{153947}}^1$

素因数の和:153974

約数の個数: 72

約数和(自身を含む): 2457010080

約数和(自身を除く): 1642322556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 153947, 307894, 461841, 615788, 923682, 1077629, 1385523, 1847364, 2155258, 2771046, 3232887, 4156569, 4310516, 5542092, 6465774, 7543403, 8313138, 9698661, 12931548, 15086806, 16626276, 19397322, 22630209, 29095983, 30173612, 38794644, 45260418, 58191966, 67890627, 90520836, 116383932, 135781254, 203671881, 271562508, 407343762, 814687524]

約数ペア:

[(1, 814687524), (2, 407343762), (3, 271562508), (4, 203671881), (6, 135781254), (7, 116383932), (9, 90520836), (12, 67890627), (14, 58191966), (18, 45260418), (21, 38794644), (27, 30173612), (28, 29095983), (36, 22630209), (42, 19397322), (49, 16626276), (54, 15086806), (63, 12931548), (84, 9698661), (98, 8313138), (108, 7543403), (126, 6465774), (147, 5542092), (189, 4310516), (196, 4156569), (252, 3232887), (294, 2771046), (378, 2155258), (441, 1847364), (588, 1385523), (756, 1077629), (882, 923682), (1323, 615788), (1764, 461841), (2646, 307894), (5292, 153947)]