438077376

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1264

約数の個数: 224

約数和(自身を含む): 1480108800

約数和(自身を除く): 1042031424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 396, 418, 432, 456, 513, 528, 576, 594, 608, 627, 684, 704, 792, 836, 864, 912, 1026, 1056, 1188, 1213, 1216, 1254, 1368, 1584, 1672, 1728, 1824, 1881, 2052, 2112, 2376, 2426, 2508, 2736, 3168, 3344, 3639, 3648, 3762, 4104, 4752, 4852, 5016, 5472, 5643, 6336, 6688, 7278, 7524, 8208, 9504, 9704, 10032, 10917, 10944, 11286, 13343, 13376, 14556, 15048, 16416, 19008, 19408, 20064, 21834, 22572, 23047, 26686, 29112, 30096, 32751, 32832, 38816, 40029, 40128, 43668, 45144, 46094, 53372, 58224, 60192, 65502, 69141, 77632, 80058, 87336, 90288, 92188, 106744, 116448, 120087, 120384, 131004, 138282, 160116, 174672, 180576, 184376, 207423, 213488, 232896, 240174, 253517, 262008, 276564, 320232, 349344, 360261, 361152, 368752, 414846, 426976, 480348, 507034, 524016, 553128, 622269, 640464, 698688, 720522, 737504, 760551, 829692, 853952, 960696, 1014068, 1048032, 1106256, 1244538, 1280928, 1441044, 1475008, 1521102, 1659384, 1921392, 2028136, 2096064, 2212512, 2281653, 2489076, 2561856, 2882088, 3042204, 3318768, 3842784, 4056272, 4425024, 4563306, 4978152, 5764176, 6084408, 6637536, 6844959, 7685568, 8112544, 9126612, 9956304, 11528352, 12168816, 13275072, 13689918, 16225088, 18253224, 19912608, 23056704, 24337632, 27379836, 36506448, 39825216, 48675264, 54759672, 73012896, 109519344, 146025792, 219038688, 438077376]

約数ペア:

[(1, 438077376), (2, 219038688), (3, 146025792), (4, 109519344), (6, 73012896), (8, 54759672), (9, 48675264), (11, 39825216), (12, 36506448), (16, 27379836), (18, 24337632), (19, 23056704), (22, 19912608), (24, 18253224), (27, 16225088), (32, 13689918), (33, 13275072), (36, 12168816), (38, 11528352), (44, 9956304), (48, 9126612), (54, 8112544), (57, 7685568), (64, 6844959), (66, 6637536), (72, 6084408), (76, 5764176), (88, 4978152), (96, 4563306), (99, 4425024), (108, 4056272), (114, 3842784), (132, 3318768), (144, 3042204), (152, 2882088), (171, 2561856), (176, 2489076), (192, 2281653), (198, 2212512), (209, 2096064), (216, 2028136), (228, 1921392), (264, 1659384), (288, 1521102), (297, 1475008), (304, 1441044), (342, 1280928), (352, 1244538), (396, 1106256), (418, 1048032), (432, 1014068), (456, 960696), (513, 853952), (528, 829692), (576, 760551), (594, 737504), (608, 720522), (627, 698688), (684, 640464), (704, 622269), (792, 553128), (836, 524016), (864, 507034), (912, 480348), (1026, 426976), (1056, 414846), (1188, 368752), (1213, 361152), (1216, 360261), (1254, 349344), (1368, 320232), (1584, 276564), (1672, 262008), (1728, 253517), (1824, 240174), (1881, 232896), (2052, 213488), (2112, 207423), (2376, 184376), (2426, 180576), (2508, 174672), (2736, 160116), (3168, 138282), (3344, 131004), (3639, 120384), (3648, 120087), (3762, 116448), (4104, 106744), (4752, 92188), (4852, 90288), (5016, 87336), (5472, 80058), (5643, 77632), (6336, 69141), (6688, 65502), (7278, 60192), (7524, 58224), (8208, 53372), (9504, 46094), (9704, 45144), (10032, 43668), (10917, 40128), (10944, 40029), (11286, 38816), (13343, 32832), (13376, 32751), (14556, 30096), (15048, 29112), (16416, 26686), (19008, 23047), (19408, 22572), (20064, 21834)]