765029904

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10939}}^1$

素因数の和:11028

約数の個数: 80

約数和(自身を含む): 2083676160

約数和(自身を除く): 1318646256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 4371, 5828, 8742, 10939, 11656, 17484, 21878, 23312, 32817, 34968, 43756, 65634, 69936, 87512, 131268, 175024, 262536, 339109, 514133, 525072, 678218, 1017327, 1028266, 1356436, 1542399, 2034654, 2056532, 2712872, 3084798, 4069308, 4113064, 5425744, 6169596, 8138616, 8226128, 12339192, 15938123, 16277232, 24678384, 31876246, 47814369, 63752492, 95628738, 127504984, 191257476, 255009968, 382514952, 765029904]

約数ペア:

[(1, 765029904), (2, 382514952), (3, 255009968), (4, 191257476), (6, 127504984), (8, 95628738), (12, 63752492), (16, 47814369), (24, 31876246), (31, 24678384), (47, 16277232), (48, 15938123), (62, 12339192), (93, 8226128), (94, 8138616), (124, 6169596), (141, 5425744), (186, 4113064), (188, 4069308), (248, 3084798), (282, 2712872), (372, 2056532), (376, 2034654), (496, 1542399), (564, 1356436), (744, 1028266), (752, 1017327), (1128, 678218), (1457, 525072), (1488, 514133), (2256, 339109), (2914, 262536), (4371, 175024), (5828, 131268), (8742, 87512), (10939, 69936), (11656, 65634), (17484, 43756), (21878, 34968), (23312, 32817)]