1020768

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{31}}^1$

素因数の和:65

約数の個数: 96

約数和(自身を含む): 3225600

約数和(自身を除く): 2204832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 343, 372, 392, 434, 496, 588, 651, 672, 686, 744, 784, 868, 992, 1029, 1176, 1302, 1372, 1488, 1519, 1568, 1736, 2058, 2352, 2604, 2744, 2976, 3038, 3472, 4116, 4557, 4704, 5208, 5488, 6076, 6944, 8232, 9114, 10416, 10633, 10976, 12152, 16464, 18228, 20832, 21266, 24304, 31899, 32928, 36456, 42532, 48608, 63798, 72912, 85064, 127596, 145824, 170128, 255192, 340256, 510384, 1020768]

約数ペア:

[(1, 1020768), (2, 510384), (3, 340256), (4, 255192), (6, 170128), (7, 145824), (8, 127596), (12, 85064), (14, 72912), (16, 63798), (21, 48608), (24, 42532), (28, 36456), (31, 32928), (32, 31899), (42, 24304), (48, 21266), (49, 20832), (56, 18228), (62, 16464), (84, 12152), (93, 10976), (96, 10633), (98, 10416), (112, 9114), (124, 8232), (147, 6944), (168, 6076), (186, 5488), (196, 5208), (217, 4704), (224, 4557), (248, 4116), (294, 3472), (336, 3038), (343, 2976), (372, 2744), (392, 2604), (434, 2352), (496, 2058), (588, 1736), (651, 1568), (672, 1519), (686, 1488), (744, 1372), (784, 1302), (868, 1176), (992, 1029)]