421464384

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 280

約数和(自身を含む): 1438351200

約数和(自身を除く): 1016886816

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, 81, 88, 96, 99, 108, 114, 132, 144, 152, 162, 171, 176, 192, 198, 209, 216, 228, 264, 288, 297, 304, 324, 342, 352, 389, 396, 418, 432, 456, 513, 528, 576, 594, 608, 627, 648, 684, 704, 778, 792, 836, 864, 891, 912, 1026, 1056, 1167, 1188, 1216, 1254, 1296, 1368, 1539, 1556, 1584, 1672, 1728, 1782, 1824, 1881, 2052, 2112, 2334, 2376, 2508, 2592, 2736, 3078, 3112, 3168, 3344, 3501, 3564, 3648, 3762, 4104, 4279, 4668, 4752, 5016, 5184, 5472, 5643, 6156, 6224, 6336, 6688, 7002, 7128, 7391, 7524, 8208, 8558, 9336, 9504, 10032, 10503, 10944, 11286, 12312, 12448, 12837, 13376, 14004, 14256, 14782, 15048, 16416, 16929, 17116, 18672, 19008, 20064, 21006, 22173, 22572, 24624, 24896, 25674, 28008, 28512, 29564, 30096, 31509, 32832, 33858, 34232, 37344, 38511, 40128, 42012, 44346, 45144, 49248, 51348, 56016, 57024, 59128, 60192, 63018, 66519, 67716, 68464, 74688, 77022, 81301, 84024, 88692, 90288, 98496, 102696, 112032, 115533, 118256, 120384, 126036, 133038, 135432, 136928, 154044, 162602, 168048, 177384, 180576, 199557, 205392, 224064, 231066, 236512, 243903, 252072, 266076, 270864, 273856, 308088, 325204, 336096, 346599, 354768, 361152, 399114, 410784, 462132, 473024, 487806, 504144, 532152, 541728, 598671, 616176, 650408, 672192, 693198, 709536, 731709, 798228, 821568, 924264, 975612, 1008288, 1064304, 1083456, 1197342, 1232352, 1300816, 1386396, 1419072, 1463418, 1596456, 1848528, 1951224, 2016576, 2128608, 2195127, 2394684, 2464704, 2601632, 2772792, 2926836, 3192912, 3697056, 3902448, 4257216, 4390254, 4789368, 5203264, 5545584, 5853672, 6385824, 6585381, 7394112, 7804896, 8780508, 9578736, 11091168, 11707344, 12771648, 13170762, 15609792, 17561016, 19157472, 22182336, 23414688, 26341524, 35122032, 38314944, 46829376, 52683048, 70244064, 105366096, 140488128, 210732192, 421464384]

約数ペア:

[(1, 421464384), (2, 210732192), (3, 140488128), (4, 105366096), (6, 70244064), (8, 52683048), (9, 46829376), (11, 38314944), (12, 35122032), (16, 26341524), (18, 23414688), (19, 22182336), (22, 19157472), (24, 17561016), (27, 15609792), (32, 13170762), (33, 12771648), (36, 11707344), (38, 11091168), (44, 9578736), (48, 8780508), (54, 7804896), (57, 7394112), (64, 6585381), (66, 6385824), (72, 5853672), (76, 5545584), (81, 5203264), (88, 4789368), (96, 4390254), (99, 4257216), (108, 3902448), (114, 3697056), (132, 3192912), (144, 2926836), (152, 2772792), (162, 2601632), (171, 2464704), (176, 2394684), (192, 2195127), (198, 2128608), (209, 2016576), (216, 1951224), (228, 1848528), (264, 1596456), (288, 1463418), (297, 1419072), (304, 1386396), (324, 1300816), (342, 1232352), (352, 1197342), (389, 1083456), (396, 1064304), (418, 1008288), (432, 975612), (456, 924264), (513, 821568), (528, 798228), (576, 731709), (594, 709536), (608, 693198), (627, 672192), (648, 650408), (684, 616176), (704, 598671), (778, 541728), (792, 532152), (836, 504144), (864, 487806), (891, 473024), (912, 462132), (1026, 410784), (1056, 399114), (1167, 361152), (1188, 354768), (1216, 346599), (1254, 336096), (1296, 325204), (1368, 308088), (1539, 273856), (1556, 270864), (1584, 266076), (1672, 252072), (1728, 243903), (1782, 236512), (1824, 231066), (1881, 224064), (2052, 205392), (2112, 199557), (2334, 180576), (2376, 177384), (2508, 168048), (2592, 162602), (2736, 154044), (3078, 136928), (3112, 135432), (3168, 133038), (3344, 126036), (3501, 120384), (3564, 118256), (3648, 115533), (3762, 112032), (4104, 102696), (4279, 98496), (4668, 90288), (4752, 88692), (5016, 84024), (5184, 81301), (5472, 77022), (5643, 74688), (6156, 68464), (6224, 67716), (6336, 66519), (6688, 63018), (7002, 60192), (7128, 59128), (7391, 57024), (7524, 56016), (8208, 51348), (8558, 49248), (9336, 45144), (9504, 44346), (10032, 42012), (10503, 40128), (10944, 38511), (11286, 37344), (12312, 34232), (12448, 33858), (12837, 32832), (13376, 31509), (14004, 30096), (14256, 29564), (14782, 28512), (15048, 28008), (16416, 25674), (16929, 24896), (17116, 24624), (18672, 22572), (19008, 22173), (20064, 21006)]