17966671492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{23531}}^1$

素因数の和:23657

約数の個数: 96

約数和(自身を含む): 40862094336

約数和(自身を除く): 22895422844

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 67, 74, 77, 134, 148, 154, 259, 268, 308, 407, 469, 518, 737, 814, 938, 1036, 1474, 1628, 1876, 2479, 2849, 2948, 4958, 5159, 5698, 9916, 10318, 11396, 17353, 20636, 23531, 27269, 34706, 47062, 54538, 69412, 94124, 109076, 164717, 190883, 258841, 329434, 381766, 517682, 658868, 763532, 870647, 1035364, 1576577, 1741294, 1811887, 3153154, 3482588, 3623774, 6094529, 6306308, 7247548, 9577117, 11036039, 12189058, 17342347, 19154234, 22072078, 24378116, 34684694, 38308468, 44144156, 58333349, 67039819, 69369388, 116666698, 121396429, 134079638, 233333396, 242792858, 268159276, 408333443, 485585716, 641666839, 816666886, 1283333678, 1633333772, 2566667356, 4491667873, 8983335746, 17966671492]

約数ペア:

[(1, 17966671492), (2, 8983335746), (4, 4491667873), (7, 2566667356), (11, 1633333772), (14, 1283333678), (22, 816666886), (28, 641666839), (37, 485585716), (44, 408333443), (67, 268159276), (74, 242792858), (77, 233333396), (134, 134079638), (148, 121396429), (154, 116666698), (259, 69369388), (268, 67039819), (308, 58333349), (407, 44144156), (469, 38308468), (518, 34684694), (737, 24378116), (814, 22072078), (938, 19154234), (1036, 17342347), (1474, 12189058), (1628, 11036039), (1876, 9577117), (2479, 7247548), (2849, 6306308), (2948, 6094529), (4958, 3623774), (5159, 3482588), (5698, 3153154), (9916, 1811887), (10318, 1741294), (11396, 1576577), (17353, 1035364), (20636, 870647), (23531, 763532), (27269, 658868), (34706, 517682), (47062, 381766), (54538, 329434), (69412, 258841), (94124, 190883), (109076, 164717)]