673203456

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 216

約数和(自身を含む): 2044715400

約数和(自身を除く): 1371511944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 53, 64, 72, 74, 96, 106, 111, 128, 144, 148, 149, 159, 192, 212, 222, 256, 288, 296, 298, 318, 333, 384, 424, 444, 447, 477, 576, 592, 596, 636, 666, 768, 848, 888, 894, 954, 1152, 1184, 1192, 1272, 1332, 1341, 1696, 1776, 1788, 1908, 1961, 2304, 2368, 2384, 2544, 2664, 2682, 3392, 3552, 3576, 3816, 3922, 4736, 4768, 5088, 5328, 5364, 5513, 5883, 6784, 7104, 7152, 7632, 7844, 7897, 9472, 9536, 10176, 10656, 10728, 11026, 11766, 13568, 14208, 14304, 15264, 15688, 15794, 16539, 17649, 19072, 20352, 21312, 21456, 22052, 23532, 23691, 28416, 28608, 30528, 31376, 31588, 33078, 35298, 38144, 40704, 42624, 42912, 44104, 47064, 47382, 49617, 57216, 61056, 62752, 63176, 66156, 70596, 71073, 85248, 85824, 88208, 94128, 94764, 99234, 114432, 122112, 125504, 126352, 132312, 141192, 142146, 171648, 176416, 188256, 189528, 198468, 251008, 252704, 264624, 282384, 284292, 292189, 343296, 352832, 376512, 379056, 396936, 502016, 505408, 529248, 564768, 568584, 584378, 705664, 753024, 758112, 793872, 876567, 1010816, 1058496, 1129536, 1137168, 1168756, 1411328, 1506048, 1516224, 1587744, 1753134, 2021632, 2116992, 2259072, 2274336, 2337512, 2629701, 3032448, 3175488, 3506268, 4233984, 4518144, 4548672, 4675024, 5259402, 6064896, 6350976, 7012536, 9097344, 9350048, 10518804, 12701952, 14025072, 18194688, 18700096, 21037608, 28050144, 37400192, 42075216, 56100288, 74800384, 84150432, 112200576, 168300864, 224401152, 336601728, 673203456]

約数ペア:

[(1, 673203456), (2, 336601728), (3, 224401152), (4, 168300864), (6, 112200576), (8, 84150432), (9, 74800384), (12, 56100288), (16, 42075216), (18, 37400192), (24, 28050144), (32, 21037608), (36, 18700096), (37, 18194688), (48, 14025072), (53, 12701952), (64, 10518804), (72, 9350048), (74, 9097344), (96, 7012536), (106, 6350976), (111, 6064896), (128, 5259402), (144, 4675024), (148, 4548672), (149, 4518144), (159, 4233984), (192, 3506268), (212, 3175488), (222, 3032448), (256, 2629701), (288, 2337512), (296, 2274336), (298, 2259072), (318, 2116992), (333, 2021632), (384, 1753134), (424, 1587744), (444, 1516224), (447, 1506048), (477, 1411328), (576, 1168756), (592, 1137168), (596, 1129536), (636, 1058496), (666, 1010816), (768, 876567), (848, 793872), (888, 758112), (894, 753024), (954, 705664), (1152, 584378), (1184, 568584), (1192, 564768), (1272, 529248), (1332, 505408), (1341, 502016), (1696, 396936), (1776, 379056), (1788, 376512), (1908, 352832), (1961, 343296), (2304, 292189), (2368, 284292), (2384, 282384), (2544, 264624), (2664, 252704), (2682, 251008), (3392, 198468), (3552, 189528), (3576, 188256), (3816, 176416), (3922, 171648), (4736, 142146), (4768, 141192), (5088, 132312), (5328, 126352), (5364, 125504), (5513, 122112), (5883, 114432), (6784, 99234), (7104, 94764), (7152, 94128), (7632, 88208), (7844, 85824), (7897, 85248), (9472, 71073), (9536, 70596), (10176, 66156), (10656, 63176), (10728, 62752), (11026, 61056), (11766, 57216), (13568, 49617), (14208, 47382), (14304, 47064), (15264, 44104), (15688, 42912), (15794, 42624), (16539, 40704), (17649, 38144), (19072, 35298), (20352, 33078), (21312, 31588), (21456, 31376), (22052, 30528), (23532, 28608), (23691, 28416)]