392247856

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1347

約数の個数: 160

約数和(自身を含む): 1074931200

約数和(自身を除く): 682683344

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 133, 143, 152, 154, 176, 182, 208, 209, 247, 266, 286, 304, 308, 364, 418, 494, 532, 572, 616, 728, 836, 988, 1001, 1064, 1144, 1232, 1289, 1456, 1463, 1672, 1729, 1976, 2002, 2128, 2288, 2578, 2717, 2926, 3344, 3458, 3952, 4004, 5156, 5434, 5852, 6916, 8008, 9023, 10312, 10868, 11704, 13832, 14179, 16016, 16757, 18046, 19019, 20624, 21736, 23408, 24491, 27664, 28358, 33514, 36092, 38038, 43472, 48982, 56716, 67028, 72184, 76076, 97964, 99253, 113432, 117299, 134056, 144368, 152152, 171437, 184327, 195928, 198506, 226864, 234598, 268112, 269401, 304304, 318383, 342874, 368654, 391856, 397012, 469196, 538802, 636766, 685748, 737308, 794024, 938392, 1077604, 1273532, 1290289, 1371496, 1474616, 1588048, 1876784, 1885807, 2155208, 2228681, 2547064, 2580578, 2742992, 2949232, 3502213, 3771614, 4310416, 4457362, 5094128, 5161156, 7004426, 7543228, 8914724, 10322312, 14008852, 15086456, 17829448, 20644624, 24515491, 28017704, 30172912, 35658896, 49030982, 56035408, 98061964, 196123928, 392247856]

約数ペア:

[(1, 392247856), (2, 196123928), (4, 98061964), (7, 56035408), (8, 49030982), (11, 35658896), (13, 30172912), (14, 28017704), (16, 24515491), (19, 20644624), (22, 17829448), (26, 15086456), (28, 14008852), (38, 10322312), (44, 8914724), (52, 7543228), (56, 7004426), (76, 5161156), (77, 5094128), (88, 4457362), (91, 4310416), (104, 3771614), (112, 3502213), (133, 2949232), (143, 2742992), (152, 2580578), (154, 2547064), (176, 2228681), (182, 2155208), (208, 1885807), (209, 1876784), (247, 1588048), (266, 1474616), (286, 1371496), (304, 1290289), (308, 1273532), (364, 1077604), (418, 938392), (494, 794024), (532, 737308), (572, 685748), (616, 636766), (728, 538802), (836, 469196), (988, 397012), (1001, 391856), (1064, 368654), (1144, 342874), (1232, 318383), (1289, 304304), (1456, 269401), (1463, 268112), (1672, 234598), (1729, 226864), (1976, 198506), (2002, 195928), (2128, 184327), (2288, 171437), (2578, 152152), (2717, 144368), (2926, 134056), (3344, 117299), (3458, 113432), (3952, 99253), (4004, 97964), (5156, 76076), (5434, 72184), (5852, 67028), (6916, 56716), (8008, 48982), (9023, 43472), (10312, 38038), (10868, 36092), (11704, 33514), (13832, 28358), (14179, 27664), (16016, 24491), (16757, 23408), (18046, 21736), (19019, 20624)]