621743616

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 240

約数和(自身を含む): 1970592624

約数和(自身を除く): 1348849008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 97, 104, 107, 117, 128, 144, 156, 192, 194, 208, 214, 234, 256, 288, 291, 312, 321, 384, 388, 416, 428, 468, 512, 576, 582, 624, 642, 768, 776, 832, 856, 873, 936, 963, 1152, 1164, 1248, 1261, 1284, 1391, 1536, 1552, 1664, 1712, 1746, 1872, 1926, 2304, 2328, 2496, 2522, 2568, 2782, 3104, 3328, 3424, 3492, 3744, 3783, 3852, 4173, 4608, 4656, 4992, 5044, 5136, 5564, 6208, 6656, 6848, 6984, 7488, 7566, 7704, 8346, 9312, 9984, 10088, 10272, 10379, 11128, 11349, 12416, 12519, 13696, 13968, 14976, 15132, 15408, 16692, 18624, 19968, 20176, 20544, 20758, 22256, 22698, 24832, 25038, 27392, 27936, 29952, 30264, 30816, 31137, 33384, 37248, 40352, 41088, 41516, 44512, 45396, 49664, 50076, 54784, 55872, 59904, 60528, 61632, 62274, 66768, 74496, 80704, 82176, 83032, 89024, 90792, 93411, 100152, 111744, 121056, 123264, 124548, 133536, 134927, 148992, 161408, 164352, 166064, 178048, 181584, 186822, 200304, 223488, 242112, 246528, 249096, 267072, 269854, 322816, 332128, 356096, 363168, 373644, 400608, 404781, 446976, 484224, 493056, 498192, 534144, 539708, 645632, 664256, 712192, 726336, 747288, 801216, 809562, 968448, 996384, 1068288, 1079416, 1214343, 1328512, 1452672, 1494576, 1602432, 1619124, 1936896, 1992768, 2136576, 2158832, 2428686, 2657024, 2905344, 2989152, 3204864, 3238248, 3985536, 4317664, 4857372, 5314048, 5810688, 5978304, 6409728, 6476496, 7971072, 8635328, 9714744, 11956608, 12952992, 15942144, 17270656, 19429488, 23913216, 25905984, 34541312, 38858976, 47826432, 51811968, 69082624, 77717952, 103623936, 155435904, 207247872, 310871808, 621743616]

約数ペア:

[(1, 621743616), (2, 310871808), (3, 207247872), (4, 155435904), (6, 103623936), (8, 77717952), (9, 69082624), (12, 51811968), (13, 47826432), (16, 38858976), (18, 34541312), (24, 25905984), (26, 23913216), (32, 19429488), (36, 17270656), (39, 15942144), (48, 12952992), (52, 11956608), (64, 9714744), (72, 8635328), (78, 7971072), (96, 6476496), (97, 6409728), (104, 5978304), (107, 5810688), (117, 5314048), (128, 4857372), (144, 4317664), (156, 3985536), (192, 3238248), (194, 3204864), (208, 2989152), (214, 2905344), (234, 2657024), (256, 2428686), (288, 2158832), (291, 2136576), (312, 1992768), (321, 1936896), (384, 1619124), (388, 1602432), (416, 1494576), (428, 1452672), (468, 1328512), (512, 1214343), (576, 1079416), (582, 1068288), (624, 996384), (642, 968448), (768, 809562), (776, 801216), (832, 747288), (856, 726336), (873, 712192), (936, 664256), (963, 645632), (1152, 539708), (1164, 534144), (1248, 498192), (1261, 493056), (1284, 484224), (1391, 446976), (1536, 404781), (1552, 400608), (1664, 373644), (1712, 363168), (1746, 356096), (1872, 332128), (1926, 322816), (2304, 269854), (2328, 267072), (2496, 249096), (2522, 246528), (2568, 242112), (2782, 223488), (3104, 200304), (3328, 186822), (3424, 181584), (3492, 178048), (3744, 166064), (3783, 164352), (3852, 161408), (4173, 148992), (4608, 134927), (4656, 133536), (4992, 124548), (5044, 123264), (5136, 121056), (5564, 111744), (6208, 100152), (6656, 93411), (6848, 90792), (6984, 89024), (7488, 83032), (7566, 82176), (7704, 80704), (8346, 74496), (9312, 66768), (9984, 62274), (10088, 61632), (10272, 60528), (10379, 59904), (11128, 55872), (11349, 54784), (12416, 50076), (12519, 49664), (13696, 45396), (13968, 44512), (14976, 41516), (15132, 41088), (15408, 40352), (16692, 37248), (18624, 33384), (19968, 31137), (20176, 30816), (20544, 30264), (20758, 29952), (22256, 27936), (22698, 27392), (24832, 25038)]