28164927168

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{379}}^1\times {\mathrm{2633}}^1$

素因数の和:3044

約数の個数: 252

約数和(自身を含む): 94193578440

約数和(自身を除く): 66028651272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 379, 392, 441, 448, 504, 576, 588, 672, 758, 784, 882, 1008, 1137, 1176, 1344, 1516, 1568, 1764, 2016, 2274, 2352, 2633, 2653, 3032, 3136, 3411, 3528, 4032, 4548, 4704, 5266, 5306, 6064, 6822, 7056, 7899, 7959, 9096, 9408, 10532, 10612, 12128, 13644, 14112, 15798, 15918, 18192, 18431, 18571, 21064, 21224, 23697, 23877, 24256, 27288, 28224, 31596, 31836, 36384, 36862, 37142, 42128, 42448, 47394, 47754, 54576, 55293, 55713, 63192, 63672, 72768, 73724, 74284, 84256, 84896, 94788, 95508, 109152, 110586, 111426, 126384, 127344, 129017, 147448, 148568, 165879, 167139, 168512, 169792, 189576, 191016, 218304, 221172, 222852, 252768, 254688, 258034, 294896, 297136, 331758, 334278, 379152, 382032, 387051, 442344, 445704, 505536, 509376, 516068, 589792, 594272, 663516, 668556, 758304, 764064, 774102, 884688, 891408, 997907, 1032136, 1161153, 1179584, 1188544, 1327032, 1337112, 1516608, 1528128, 1548204, 1769376, 1782816, 1995814, 2064272, 2322306, 2654064, 2674224, 2993721, 3096408, 3538752, 3565632, 3991628, 4128544, 4644612, 5308128, 5348448, 5987442, 6192816, 6985349, 7983256, 8257088, 8981163, 9289224, 10616256, 10696896, 11974884, 12385632, 13970698, 15966512, 17962326, 18578448, 20956047, 23949768, 24771264, 27941396, 31933024, 35924652, 37156896, 41912094, 47899536, 48897443, 55882792, 62868141, 63866048, 71849304, 74313792, 83824188, 95799072, 97794886, 111765584, 125736282, 143698608, 146692329, 167648376, 191598144, 195589772, 223531168, 251472564, 287397216, 293384658, 335296752, 391179544, 440076987, 447062336, 502945128, 574794432, 586769316, 670593504, 782359088, 880153974, 1005890256, 1173538632, 1341187008, 1564718176, 1760307948, 2011780512, 2347077264, 3129436352, 3520615896, 4023561024, 4694154528, 7041231792, 9388309056, 14082463584, 28164927168]

約数ペア:

[(1, 28164927168), (2, 14082463584), (3, 9388309056), (4, 7041231792), (6, 4694154528), (7, 4023561024), (8, 3520615896), (9, 3129436352), (12, 2347077264), (14, 2011780512), (16, 1760307948), (18, 1564718176), (21, 1341187008), (24, 1173538632), (28, 1005890256), (32, 880153974), (36, 782359088), (42, 670593504), (48, 586769316), (49, 574794432), (56, 502945128), (63, 447062336), (64, 440076987), (72, 391179544), (84, 335296752), (96, 293384658), (98, 287397216), (112, 251472564), (126, 223531168), (144, 195589772), (147, 191598144), (168, 167648376), (192, 146692329), (196, 143698608), (224, 125736282), (252, 111765584), (288, 97794886), (294, 95799072), (336, 83824188), (379, 74313792), (392, 71849304), (441, 63866048), (448, 62868141), (504, 55882792), (576, 48897443), (588, 47899536), (672, 41912094), (758, 37156896), (784, 35924652), (882, 31933024), (1008, 27941396), (1137, 24771264), (1176, 23949768), (1344, 20956047), (1516, 18578448), (1568, 17962326), (1764, 15966512), (2016, 13970698), (2274, 12385632), (2352, 11974884), (2633, 10696896), (2653, 10616256), (3032, 9289224), (3136, 8981163), (3411, 8257088), (3528, 7983256), (4032, 6985349), (4548, 6192816), (4704, 5987442), (5266, 5348448), (5306, 5308128), (6064, 4644612), (6822, 4128544), (7056, 3991628), (7899, 3565632), (7959, 3538752), (9096, 3096408), (9408, 2993721), (10532, 2674224), (10612, 2654064), (12128, 2322306), (13644, 2064272), (14112, 1995814), (15798, 1782816), (15918, 1769376), (18192, 1548204), (18431, 1528128), (18571, 1516608), (21064, 1337112), (21224, 1327032), (23697, 1188544), (23877, 1179584), (24256, 1161153), (27288, 1032136), (28224, 997907), (31596, 891408), (31836, 884688), (36384, 774102), (36862, 764064), (37142, 758304), (42128, 668556), (42448, 663516), (47394, 594272), (47754, 589792), (54576, 516068), (55293, 509376), (55713, 505536), (63192, 445704), (63672, 442344), (72768, 387051), (73724, 382032), (74284, 379152), (84256, 334278), (84896, 331758), (94788, 297136), (95508, 294896), (109152, 258034), (110586, 254688), (111426, 252768), (126384, 222852), (127344, 221172), (129017, 218304), (147448, 191016), (148568, 189576), (165879, 169792), (167139, 168512)]