17679744

素因数分解:

$2^7\times 3^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 51714000

約数和(自身を除く): 34034256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 149, 192, 206, 288, 298, 309, 384, 412, 447, 576, 596, 618, 824, 894, 927, 1152, 1192, 1236, 1341, 1648, 1788, 1854, 2384, 2472, 2682, 3296, 3576, 3708, 4768, 4944, 5364, 6592, 7152, 7416, 9536, 9888, 10728, 13184, 14304, 14832, 15347, 19072, 19776, 21456, 28608, 29664, 30694, 39552, 42912, 46041, 57216, 59328, 61388, 85824, 92082, 118656, 122776, 138123, 171648, 184164, 245552, 276246, 368328, 491104, 552492, 736656, 982208, 1104984, 1473312, 1964416, 2209968, 2946624, 4419936, 5893248, 8839872, 17679744]

約数ペア:

[(1, 17679744), (2, 8839872), (3, 5893248), (4, 4419936), (6, 2946624), (8, 2209968), (9, 1964416), (12, 1473312), (16, 1104984), (18, 982208), (24, 736656), (32, 552492), (36, 491104), (48, 368328), (64, 276246), (72, 245552), (96, 184164), (103, 171648), (128, 138123), (144, 122776), (149, 118656), (192, 92082), (206, 85824), (288, 61388), (298, 59328), (309, 57216), (384, 46041), (412, 42912), (447, 39552), (576, 30694), (596, 29664), (618, 28608), (824, 21456), (894, 19776), (927, 19072), (1152, 15347), (1192, 14832), (1236, 14304), (1341, 13184), (1648, 10728), (1788, 9888), (1854, 9536), (2384, 7416), (2472, 7152), (2682, 6592), (3296, 5364), (3576, 4944), (3708, 4768)]