388479168

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:516

約数の個数: 336

約数和(自身を含む): 1464503040

約数和(自身を除く): 1076023872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 63, 64, 66, 72, 76, 77, 84, 88, 96, 99, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 192, 198, 209, 224, 228, 231, 252, 264, 266, 288, 304, 308, 336, 342, 352, 396, 399, 418, 448, 456, 461, 462, 504, 528, 532, 576, 608, 616, 627, 672, 684, 693, 704, 792, 798, 836, 912, 922, 924, 1008, 1056, 1064, 1197, 1216, 1232, 1254, 1344, 1368, 1383, 1386, 1463, 1584, 1596, 1672, 1824, 1844, 1848, 1881, 2016, 2112, 2128, 2394, 2464, 2508, 2736, 2766, 2772, 2926, 3168, 3192, 3227, 3344, 3648, 3688, 3696, 3762, 4032, 4149, 4256, 4389, 4788, 4928, 5016, 5071, 5472, 5532, 5544, 5852, 6336, 6384, 6454, 6688, 7376, 7392, 7524, 8298, 8512, 8759, 8778, 9576, 9681, 10032, 10142, 10944, 11064, 11088, 11704, 12768, 12908, 13167, 13376, 14752, 14784, 15048, 15213, 16596, 17518, 17556, 19152, 19362, 20064, 20284, 22128, 22176, 23408, 25536, 25816, 26277, 26334, 29043, 29504, 30096, 30426, 33192, 35036, 35112, 35497, 38304, 38724, 40128, 40568, 44256, 44352, 45639, 46816, 51632, 52554, 52668, 58086, 60192, 60852, 61313, 66384, 70072, 70224, 70994, 76608, 77448, 78831, 81136, 88512, 91278, 93632, 96349, 103264, 105108, 105336, 106491, 116172, 120384, 121704, 122626, 132768, 140144, 140448, 141988, 154896, 157662, 162272, 182556, 183939, 192698, 206528, 210216, 210672, 212982, 232344, 243408, 245252, 265536, 280288, 280896, 283976, 289047, 309792, 315324, 319473, 324544, 365112, 367878, 385396, 420432, 421344, 425964, 464688, 486816, 490504, 551817, 560576, 567952, 578094, 619584, 630648, 638946, 674443, 730224, 735756, 770792, 840864, 842688, 851928, 867141, 929376, 973632, 981008, 1103634, 1135904, 1156188, 1261296, 1277892, 1348886, 1460448, 1471512, 1541584, 1681728, 1703856, 1734282, 1858752, 1962016, 2023329, 2207268, 2271808, 2312376, 2522592, 2555784, 2697772, 2920896, 2943024, 3083168, 3407712, 3468564, 3924032, 4046658, 4414536, 4624752, 5045184, 5111568, 5395544, 5886048, 6069987, 6166336, 6815424, 6937128, 8093316, 8829072, 9249504, 10223136, 10791088, 11772096, 12139974, 13874256, 16186632, 17658144, 18499008, 20446272, 21582176, 24279948, 27748512, 32373264, 35316288, 43164352, 48559896, 55497024, 64746528, 97119792, 129493056, 194239584, 388479168]

約数ペア:

[(1, 388479168), (2, 194239584), (3, 129493056), (4, 97119792), (6, 64746528), (7, 55497024), (8, 48559896), (9, 43164352), (11, 35316288), (12, 32373264), (14, 27748512), (16, 24279948), (18, 21582176), (19, 20446272), (21, 18499008), (22, 17658144), (24, 16186632), (28, 13874256), (32, 12139974), (33, 11772096), (36, 10791088), (38, 10223136), (42, 9249504), (44, 8829072), (48, 8093316), (56, 6937128), (57, 6815424), (63, 6166336), (64, 6069987), (66, 5886048), (72, 5395544), (76, 5111568), (77, 5045184), (84, 4624752), (88, 4414536), (96, 4046658), (99, 3924032), (112, 3468564), (114, 3407712), (126, 3083168), (132, 2943024), (133, 2920896), (144, 2697772), (152, 2555784), (154, 2522592), (168, 2312376), (171, 2271808), (176, 2207268), (192, 2023329), (198, 1962016), (209, 1858752), (224, 1734282), (228, 1703856), (231, 1681728), (252, 1541584), (264, 1471512), (266, 1460448), (288, 1348886), (304, 1277892), (308, 1261296), (336, 1156188), (342, 1135904), (352, 1103634), (396, 981008), (399, 973632), (418, 929376), (448, 867141), (456, 851928), (461, 842688), (462, 840864), (504, 770792), (528, 735756), (532, 730224), (576, 674443), (608, 638946), (616, 630648), (627, 619584), (672, 578094), (684, 567952), (693, 560576), (704, 551817), (792, 490504), (798, 486816), (836, 464688), (912, 425964), (922, 421344), (924, 420432), (1008, 385396), (1056, 367878), (1064, 365112), (1197, 324544), (1216, 319473), (1232, 315324), (1254, 309792), (1344, 289047), (1368, 283976), (1383, 280896), (1386, 280288), (1463, 265536), (1584, 245252), (1596, 243408), (1672, 232344), (1824, 212982), (1844, 210672), (1848, 210216), (1881, 206528), (2016, 192698), (2112, 183939), (2128, 182556), (2394, 162272), (2464, 157662), (2508, 154896), (2736, 141988), (2766, 140448), (2772, 140144), (2926, 132768), (3168, 122626), (3192, 121704), (3227, 120384), (3344, 116172), (3648, 106491), (3688, 105336), (3696, 105108), (3762, 103264), (4032, 96349), (4149, 93632), (4256, 91278), (4389, 88512), (4788, 81136), (4928, 78831), (5016, 77448), (5071, 76608), (5472, 70994), (5532, 70224), (5544, 70072), (5852, 66384), (6336, 61313), (6384, 60852), (6454, 60192), (6688, 58086), (7376, 52668), (7392, 52554), (7524, 51632), (8298, 46816), (8512, 45639), (8759, 44352), (8778, 44256), (9576, 40568), (9681, 40128), (10032, 38724), (10142, 38304), (10944, 35497), (11064, 35112), (11088, 35036), (11704, 33192), (12768, 30426), (12908, 30096), (13167, 29504), (13376, 29043), (14752, 26334), (14784, 26277), (15048, 25816), (15213, 25536), (16596, 23408), (17518, 22176), (17556, 22128), (19152, 20284), (19362, 20064)]