12831472008

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:1017

約数の個数: 256

約数和(自身を含む): 39156480000

約数和(自身を除く): 26325007992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 131, 152, 171, 174, 216, 228, 232, 261, 262, 342, 348, 393, 456, 513, 522, 524, 551, 684, 696, 783, 786, 823, 1026, 1044, 1048, 1102, 1179, 1368, 1566, 1572, 1646, 1653, 2052, 2088, 2204, 2358, 2469, 2489, 3132, 3144, 3292, 3306, 3537, 3799, 4104, 4408, 4716, 4938, 4959, 4978, 6264, 6584, 6612, 7074, 7407, 7467, 7598, 9432, 9876, 9918, 9956, 11397, 13224, 14148, 14814, 14877, 14934, 15196, 15637, 19752, 19836, 19912, 22221, 22401, 22794, 23867, 28296, 29628, 29754, 29868, 30392, 31274, 34191, 39672, 44442, 44802, 45588, 46911, 47734, 59256, 59508, 59736, 62548, 67203, 68382, 71601, 72181, 88884, 89604, 91176, 93822, 95468, 102573, 107813, 119016, 125096, 134406, 136764, 140733, 143202, 144362, 177768, 179208, 187644, 190936, 205146, 214803, 215626, 216543, 268812, 273528, 281466, 286404, 288724, 323439, 375288, 410292, 422199, 429606, 431252, 433086, 453473, 537624, 562932, 572808, 577448, 644409, 646878, 649629, 820584, 844398, 859212, 862504, 866172, 906946, 970317, 1125864, 1288818, 1293756, 1299258, 1360419, 1688796, 1718424, 1732344, 1813892, 1940634, 1948887, 2048447, 2577636, 2587512, 2598516, 2720838, 2910951, 3126577, 3377592, 3627784, 3881268, 3897774, 4081257, 4096894, 5155272, 5197032, 5441676, 5821902, 6145341, 6253154, 7762536, 7795548, 8162514, 8193788, 9379731, 10883352, 11643804, 12243771, 12290682, 12506308, 15591096, 16325028, 16387576, 18436023, 18759462, 23287608, 24487542, 24581364, 25012616, 28139193, 32650056, 36872046, 37518924, 48975084, 49162728, 55308069, 56278386, 59404963, 73744092, 75037848, 84417579, 97950168, 110616138, 112556772, 118809926, 147488184, 168835158, 178214889, 221232276, 225113544, 237619852, 337670316, 356429778, 442464552, 475239704, 534644667, 675340632, 712859556, 1069289334, 1425719112, 1603934001, 2138578668, 3207868002, 4277157336, 6415736004, 12831472008]

約数ペア:

[(1, 12831472008), (2, 6415736004), (3, 4277157336), (4, 3207868002), (6, 2138578668), (8, 1603934001), (9, 1425719112), (12, 1069289334), (18, 712859556), (19, 675340632), (24, 534644667), (27, 475239704), (29, 442464552), (36, 356429778), (38, 337670316), (54, 237619852), (57, 225113544), (58, 221232276), (72, 178214889), (76, 168835158), (87, 147488184), (108, 118809926), (114, 112556772), (116, 110616138), (131, 97950168), (152, 84417579), (171, 75037848), (174, 73744092), (216, 59404963), (228, 56278386), (232, 55308069), (261, 49162728), (262, 48975084), (342, 37518924), (348, 36872046), (393, 32650056), (456, 28139193), (513, 25012616), (522, 24581364), (524, 24487542), (551, 23287608), (684, 18759462), (696, 18436023), (783, 16387576), (786, 16325028), (823, 15591096), (1026, 12506308), (1044, 12290682), (1048, 12243771), (1102, 11643804), (1179, 10883352), (1368, 9379731), (1566, 8193788), (1572, 8162514), (1646, 7795548), (1653, 7762536), (2052, 6253154), (2088, 6145341), (2204, 5821902), (2358, 5441676), (2469, 5197032), (2489, 5155272), (3132, 4096894), (3144, 4081257), (3292, 3897774), (3306, 3881268), (3537, 3627784), (3799, 3377592), (4104, 3126577), (4408, 2910951), (4716, 2720838), (4938, 2598516), (4959, 2587512), (4978, 2577636), (6264, 2048447), (6584, 1948887), (6612, 1940634), (7074, 1813892), (7407, 1732344), (7467, 1718424), (7598, 1688796), (9432, 1360419), (9876, 1299258), (9918, 1293756), (9956, 1288818), (11397, 1125864), (13224, 970317), (14148, 906946), (14814, 866172), (14877, 862504), (14934, 859212), (15196, 844398), (15637, 820584), (19752, 649629), (19836, 646878), (19912, 644409), (22221, 577448), (22401, 572808), (22794, 562932), (23867, 537624), (28296, 453473), (29628, 433086), (29754, 431252), (29868, 429606), (30392, 422199), (31274, 410292), (34191, 375288), (39672, 323439), (44442, 288724), (44802, 286404), (45588, 281466), (46911, 273528), (47734, 268812), (59256, 216543), (59508, 215626), (59736, 214803), (62548, 205146), (67203, 190936), (68382, 187644), (71601, 179208), (72181, 177768), (88884, 144362), (89604, 143202), (91176, 140733), (93822, 136764), (95468, 134406), (102573, 125096), (107813, 119016)]