1117758976

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2423}}^1$

素因数の和:2511

約数の個数: 80

約数和(自身を含む): 2410318944

約数和(自身を除く): 1292559968

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 256, 272, 424, 512, 544, 848, 901, 1088, 1696, 1802, 2176, 2423, 3392, 3604, 4352, 4846, 6784, 7208, 8704, 9692, 13568, 14416, 19384, 27136, 28832, 38768, 41191, 57664, 77536, 82382, 115328, 128419, 155072, 164764, 230656, 256838, 310144, 329528, 461312, 513676, 620288, 659056, 1027352, 1240576, 1318112, 2054704, 2183123, 2636224, 4109408, 4366246, 5272448, 8218816, 8732492, 10544896, 16437632, 17464984, 21089792, 32875264, 34929968, 65750528, 69859936, 139719872, 279439744, 558879488, 1117758976]

約数ペア:

[(1, 1117758976), (2, 558879488), (4, 279439744), (8, 139719872), (16, 69859936), (17, 65750528), (32, 34929968), (34, 32875264), (53, 21089792), (64, 17464984), (68, 16437632), (106, 10544896), (128, 8732492), (136, 8218816), (212, 5272448), (256, 4366246), (272, 4109408), (424, 2636224), (512, 2183123), (544, 2054704), (848, 1318112), (901, 1240576), (1088, 1027352), (1696, 659056), (1802, 620288), (2176, 513676), (2423, 461312), (3392, 329528), (3604, 310144), (4352, 256838), (4846, 230656), (6784, 164764), (7208, 155072), (8704, 128419), (9692, 115328), (13568, 82382), (14416, 77536), (19384, 57664), (27136, 41191), (28832, 38768)]