8303344

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 80

約数和(自身を含む): 20088000

約数和(自身を除く): 11784656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 89, 98, 112, 119, 136, 178, 196, 238, 272, 343, 356, 392, 476, 623, 686, 712, 784, 833, 952, 1246, 1372, 1424, 1513, 1666, 1904, 2492, 2744, 3026, 3332, 4361, 4984, 5488, 5831, 6052, 6664, 8722, 9968, 10591, 11662, 12104, 13328, 17444, 21182, 23324, 24208, 30527, 34888, 42364, 46648, 61054, 69776, 74137, 84728, 93296, 122108, 148274, 169456, 244216, 296548, 488432, 518959, 593096, 1037918, 1186192, 2075836, 4151672, 8303344]

約数ペア:

[(1, 8303344), (2, 4151672), (4, 2075836), (7, 1186192), (8, 1037918), (14, 593096), (16, 518959), (17, 488432), (28, 296548), (34, 244216), (49, 169456), (56, 148274), (68, 122108), (89, 93296), (98, 84728), (112, 74137), (119, 69776), (136, 61054), (178, 46648), (196, 42364), (238, 34888), (272, 30527), (343, 24208), (356, 23324), (392, 21182), (476, 17444), (623, 13328), (686, 12104), (712, 11662), (784, 10591), (833, 9968), (952, 8722), (1246, 6664), (1372, 6052), (1424, 5831), (1513, 5488), (1666, 4984), (1904, 4361), (2492, 3332), (2744, 3026)]