739645984

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 2030495040

約数和(自身を除く): 1290849056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 37, 38, 44, 49, 56, 61, 74, 76, 77, 88, 98, 112, 122, 133, 148, 152, 154, 176, 196, 209, 224, 244, 259, 266, 296, 304, 308, 352, 392, 407, 418, 427, 488, 518, 532, 539, 592, 608, 616, 671, 703, 784, 814, 836, 854, 931, 976, 1036, 1064, 1078, 1159, 1184, 1232, 1342, 1406, 1463, 1568, 1628, 1672, 1708, 1813, 1862, 1952, 2072, 2128, 2156, 2257, 2318, 2464, 2684, 2812, 2849, 2926, 2989, 3256, 3344, 3416, 3626, 3724, 4144, 4256, 4312, 4514, 4636, 4697, 4921, 5368, 5624, 5698, 5852, 5978, 6512, 6688, 6832, 7252, 7448, 7733, 8113, 8288, 8624, 9028, 9272, 9394, 9842, 10241, 10736, 11248, 11396, 11704, 11956, 12749, 13024, 13664, 14504, 14896, 15466, 15799, 16226, 17248, 18056, 18544, 18788, 19684, 19943, 20482, 21472, 22496, 22792, 23408, 23912, 24827, 25498, 29008, 29792, 30932, 31598, 32452, 32879, 34447, 36112, 37088, 37576, 39368, 39886, 40964, 42883, 45584, 46816, 47824, 49654, 50996, 54131, 56791, 58016, 61864, 63196, 64904, 65758, 68894, 72224, 75152, 78736, 79772, 81928, 85766, 89243, 91168, 95648, 99308, 101992, 108262, 110593, 113582, 123728, 126392, 129808, 131516, 137788, 150304, 157472, 159544, 163856, 171532, 173789, 178486, 198616, 203984, 216524, 221186, 227164, 247456, 252784, 259616, 263032, 275576, 300181, 319088, 327712, 343064, 347578, 356972, 378917, 397232, 407968, 433048, 442372, 454328, 471713, 505568, 526064, 551152, 600362, 624701, 638176, 686128, 695156, 713944, 757834, 794464, 866096, 884744, 908656, 943426, 1052128, 1102304, 1200724, 1216523, 1249402, 1372256, 1390312, 1427888, 1515668, 1732192, 1769488, 1817312, 1886852, 2101267, 2401448, 2433046, 2498804, 2780624, 2855776, 3031336, 3301991, 3538976, 3773704, 4202534, 4802896, 4866092, 4997608, 5561248, 6062672, 6603982, 7547408, 8405068, 9605792, 9732184, 9995216, 12125344, 13207964, 15094816, 16810136, 19464368, 19990432, 23113937, 26415928, 33620272, 38928736, 46227874, 52831856, 67240544, 92455748, 105663712, 184911496, 369822992, 739645984]

約数ペア:

[(1, 739645984), (2, 369822992), (4, 184911496), (7, 105663712), (8, 92455748), (11, 67240544), (14, 52831856), (16, 46227874), (19, 38928736), (22, 33620272), (28, 26415928), (32, 23113937), (37, 19990432), (38, 19464368), (44, 16810136), (49, 15094816), (56, 13207964), (61, 12125344), (74, 9995216), (76, 9732184), (77, 9605792), (88, 8405068), (98, 7547408), (112, 6603982), (122, 6062672), (133, 5561248), (148, 4997608), (152, 4866092), (154, 4802896), (176, 4202534), (196, 3773704), (209, 3538976), (224, 3301991), (244, 3031336), (259, 2855776), (266, 2780624), (296, 2498804), (304, 2433046), (308, 2401448), (352, 2101267), (392, 1886852), (407, 1817312), (418, 1769488), (427, 1732192), (488, 1515668), (518, 1427888), (532, 1390312), (539, 1372256), (592, 1249402), (608, 1216523), (616, 1200724), (671, 1102304), (703, 1052128), (784, 943426), (814, 908656), (836, 884744), (854, 866096), (931, 794464), (976, 757834), (1036, 713944), (1064, 695156), (1078, 686128), (1159, 638176), (1184, 624701), (1232, 600362), (1342, 551152), (1406, 526064), (1463, 505568), (1568, 471713), (1628, 454328), (1672, 442372), (1708, 433048), (1813, 407968), (1862, 397232), (1952, 378917), (2072, 356972), (2128, 347578), (2156, 343064), (2257, 327712), (2318, 319088), (2464, 300181), (2684, 275576), (2812, 263032), (2849, 259616), (2926, 252784), (2989, 247456), (3256, 227164), (3344, 221186), (3416, 216524), (3626, 203984), (3724, 198616), (4144, 178486), (4256, 173789), (4312, 171532), (4514, 163856), (4636, 159544), (4697, 157472), (4921, 150304), (5368, 137788), (5624, 131516), (5698, 129808), (5852, 126392), (5978, 123728), (6512, 113582), (6688, 110593), (6832, 108262), (7252, 101992), (7448, 99308), (7733, 95648), (8113, 91168), (8288, 89243), (8624, 85766), (9028, 81928), (9272, 79772), (9394, 78736), (9842, 75152), (10241, 72224), (10736, 68894), (11248, 65758), (11396, 64904), (11704, 63196), (11956, 61864), (12749, 58016), (13024, 56791), (13664, 54131), (14504, 50996), (14896, 49654), (15466, 47824), (15799, 46816), (16226, 45584), (17248, 42883), (18056, 40964), (18544, 39886), (18788, 39368), (19684, 37576), (19943, 37088), (20482, 36112), (21472, 34447), (22496, 32879), (22792, 32452), (23408, 31598), (23912, 30932), (24827, 29792), (25498, 29008)]