17121888

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 60480000

約数和(自身を除く): 43358112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 149, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 298, 304, 336, 342, 378, 399, 432, 447, 456, 504, 513, 532, 596, 608, 672, 684, 756, 798, 864, 894, 912, 1008, 1026, 1043, 1064, 1192, 1197, 1341, 1368, 1512, 1596, 1788, 1824, 2016, 2052, 2086, 2128, 2384, 2394, 2682, 2736, 2831, 3024, 3129, 3192, 3576, 3591, 4023, 4104, 4172, 4256, 4768, 4788, 5364, 5472, 5662, 6048, 6258, 6384, 7152, 7182, 8046, 8208, 8344, 8493, 9387, 9576, 10728, 11324, 12516, 12768, 14304, 14364, 16092, 16416, 16688, 16986, 18774, 19152, 19817, 21456, 22648, 25032, 25479, 28161, 28728, 32184, 33376, 33972, 37548, 38304, 39634, 42912, 45296, 50064, 50958, 56322, 57456, 59451, 64368, 67944, 75096, 76437, 79268, 90592, 100128, 101916, 112644, 114912, 118902, 128736, 135888, 150192, 152874, 158536, 178353, 203832, 225288, 237804, 271776, 300384, 305748, 317072, 356706, 407664, 450576, 475608, 535059, 611496, 634144, 713412, 815328, 901152, 951216, 1070118, 1222992, 1426824, 1902432, 2140236, 2445984, 2853648, 4280472, 5707296, 8560944, 17121888]

約数ペア:

[(1, 17121888), (2, 8560944), (3, 5707296), (4, 4280472), (6, 2853648), (7, 2445984), (8, 2140236), (9, 1902432), (12, 1426824), (14, 1222992), (16, 1070118), (18, 951216), (19, 901152), (21, 815328), (24, 713412), (27, 634144), (28, 611496), (32, 535059), (36, 475608), (38, 450576), (42, 407664), (48, 356706), (54, 317072), (56, 305748), (57, 300384), (63, 271776), (72, 237804), (76, 225288), (84, 203832), (96, 178353), (108, 158536), (112, 152874), (114, 150192), (126, 135888), (133, 128736), (144, 118902), (149, 114912), (152, 112644), (168, 101916), (171, 100128), (189, 90592), (216, 79268), (224, 76437), (228, 75096), (252, 67944), (266, 64368), (288, 59451), (298, 57456), (304, 56322), (336, 50958), (342, 50064), (378, 45296), (399, 42912), (432, 39634), (447, 38304), (456, 37548), (504, 33972), (513, 33376), (532, 32184), (596, 28728), (608, 28161), (672, 25479), (684, 25032), (756, 22648), (798, 21456), (864, 19817), (894, 19152), (912, 18774), (1008, 16986), (1026, 16688), (1043, 16416), (1064, 16092), (1192, 14364), (1197, 14304), (1341, 12768), (1368, 12516), (1512, 11324), (1596, 10728), (1788, 9576), (1824, 9387), (2016, 8493), (2052, 8344), (2086, 8208), (2128, 8046), (2384, 7182), (2394, 7152), (2682, 6384), (2736, 6258), (2831, 6048), (3024, 5662), (3129, 5472), (3192, 5364), (3576, 4788), (3591, 4768), (4023, 4256), (4104, 4172)]