1994121216

素因数分解:

$2^{13}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 336

約数和(自身を含む): 6409815984

約数和(自身を除く): 4415694768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 43, 48, 51, 64, 68, 72, 74, 86, 96, 102, 111, 128, 129, 136, 144, 148, 153, 172, 192, 204, 222, 256, 258, 272, 288, 296, 306, 333, 344, 384, 387, 408, 444, 512, 516, 544, 576, 592, 612, 629, 666, 688, 731, 768, 774, 816, 888, 1024, 1032, 1088, 1152, 1184, 1224, 1258, 1332, 1376, 1462, 1536, 1548, 1591, 1632, 1776, 1887, 2048, 2064, 2176, 2193, 2304, 2368, 2448, 2516, 2664, 2752, 2924, 3072, 3096, 3182, 3264, 3552, 3774, 4096, 4128, 4352, 4386, 4608, 4736, 4773, 4896, 5032, 5328, 5504, 5661, 5848, 6144, 6192, 6364, 6528, 6579, 7104, 7548, 8192, 8256, 8704, 8772, 9216, 9472, 9546, 9792, 10064, 10656, 11008, 11322, 11696, 12288, 12384, 12728, 13056, 13158, 14208, 14319, 15096, 16512, 17408, 17544, 18432, 18944, 19092, 19584, 20128, 21312, 22016, 22644, 23392, 24576, 24768, 25456, 26112, 26316, 27047, 28416, 28638, 30192, 33024, 34816, 35088, 36864, 37888, 38184, 39168, 40256, 42624, 44032, 45288, 46784, 49536, 50912, 52224, 52632, 54094, 56832, 57276, 60384, 66048, 69632, 70176, 73728, 75776, 76368, 78336, 80512, 81141, 85248, 88064, 90576, 93568, 99072, 101824, 104448, 105264, 108188, 113664, 114552, 120768, 132096, 139264, 140352, 151552, 152736, 156672, 161024, 162282, 170496, 176128, 181152, 187136, 198144, 203648, 208896, 210528, 216376, 227328, 229104, 241536, 243423, 264192, 280704, 303104, 305472, 313344, 322048, 324564, 340992, 352256, 362304, 374272, 396288, 407296, 417792, 421056, 432752, 454656, 458208, 483072, 486846, 528384, 561408, 610944, 626688, 644096, 649128, 681984, 724608, 748544, 792576, 814592, 842112, 865504, 909312, 916416, 966144, 973692, 1056768, 1122816, 1221888, 1253376, 1288192, 1298256, 1363968, 1449216, 1497088, 1585152, 1629184, 1684224, 1731008, 1832832, 1932288, 1947384, 2245632, 2443776, 2576384, 2596512, 2727936, 2898432, 2994176, 3170304, 3258368, 3368448, 3462016, 3665664, 3864576, 3894768, 4491264, 4887552, 5152768, 5193024, 5796864, 5988352, 6516736, 6736896, 6924032, 7331328, 7729152, 7789536, 8982528, 9775104, 10386048, 11593728, 13033472, 13473792, 13848064, 14662656, 15458304, 15579072, 17965056, 19550208, 20772096, 23187456, 26947584, 27696128, 29325312, 31158144, 39100416, 41544192, 46374912, 53895168, 55392256, 58650624, 62316288, 83088384, 110784512, 117301248, 124632576, 166176768, 221569024, 249265152, 332353536, 498530304, 664707072, 997060608, 1994121216]

約数ペア:

[(1, 1994121216), (2, 997060608), (3, 664707072), (4, 498530304), (6, 332353536), (8, 249265152), (9, 221569024), (12, 166176768), (16, 124632576), (17, 117301248), (18, 110784512), (24, 83088384), (32, 62316288), (34, 58650624), (36, 55392256), (37, 53895168), (43, 46374912), (48, 41544192), (51, 39100416), (64, 31158144), (68, 29325312), (72, 27696128), (74, 26947584), (86, 23187456), (96, 20772096), (102, 19550208), (111, 17965056), (128, 15579072), (129, 15458304), (136, 14662656), (144, 13848064), (148, 13473792), (153, 13033472), (172, 11593728), (192, 10386048), (204, 9775104), (222, 8982528), (256, 7789536), (258, 7729152), (272, 7331328), (288, 6924032), (296, 6736896), (306, 6516736), (333, 5988352), (344, 5796864), (384, 5193024), (387, 5152768), (408, 4887552), (444, 4491264), (512, 3894768), (516, 3864576), (544, 3665664), (576, 3462016), (592, 3368448), (612, 3258368), (629, 3170304), (666, 2994176), (688, 2898432), (731, 2727936), (768, 2596512), (774, 2576384), (816, 2443776), (888, 2245632), (1024, 1947384), (1032, 1932288), (1088, 1832832), (1152, 1731008), (1184, 1684224), (1224, 1629184), (1258, 1585152), (1332, 1497088), (1376, 1449216), (1462, 1363968), (1536, 1298256), (1548, 1288192), (1591, 1253376), (1632, 1221888), (1776, 1122816), (1887, 1056768), (2048, 973692), (2064, 966144), (2176, 916416), (2193, 909312), (2304, 865504), (2368, 842112), (2448, 814592), (2516, 792576), (2664, 748544), (2752, 724608), (2924, 681984), (3072, 649128), (3096, 644096), (3182, 626688), (3264, 610944), (3552, 561408), (3774, 528384), (4096, 486846), (4128, 483072), (4352, 458208), (4386, 454656), (4608, 432752), (4736, 421056), (4773, 417792), (4896, 407296), (5032, 396288), (5328, 374272), (5504, 362304), (5661, 352256), (5848, 340992), (6144, 324564), (6192, 322048), (6364, 313344), (6528, 305472), (6579, 303104), (7104, 280704), (7548, 264192), (8192, 243423), (8256, 241536), (8704, 229104), (8772, 227328), (9216, 216376), (9472, 210528), (9546, 208896), (9792, 203648), (10064, 198144), (10656, 187136), (11008, 181152), (11322, 176128), (11696, 170496), (12288, 162282), (12384, 161024), (12728, 156672), (13056, 152736), (13158, 151552), (14208, 140352), (14319, 139264), (15096, 132096), (16512, 120768), (17408, 114552), (17544, 113664), (18432, 108188), (18944, 105264), (19092, 104448), (19584, 101824), (20128, 99072), (21312, 93568), (22016, 90576), (22644, 88064), (23392, 85248), (24576, 81141), (24768, 80512), (25456, 78336), (26112, 76368), (26316, 75776), (27047, 73728), (28416, 70176), (28638, 69632), (30192, 66048), (33024, 60384), (34816, 57276), (35088, 56832), (36864, 54094), (37888, 52632), (38184, 52224), (39168, 50912), (40256, 49536), (42624, 46784), (44032, 45288)]