672223104

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:818

約数の個数: 256

約数和(自身を含む): 2331801600

約数和(自身を除く): 1659578496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 128, 144, 148, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 384, 432, 444, 448, 504, 518, 576, 592, 666, 672, 751, 756, 777, 864, 888, 896, 999, 1008, 1036, 1152, 1184, 1332, 1344, 1502, 1512, 1554, 1728, 1776, 1998, 2016, 2072, 2253, 2331, 2368, 2664, 2688, 3004, 3024, 3108, 3456, 3552, 3996, 4032, 4144, 4506, 4662, 4736, 5257, 5328, 6008, 6048, 6216, 6759, 6993, 7104, 7992, 8064, 8288, 9012, 9324, 10514, 10656, 12016, 12096, 12432, 13518, 13986, 14208, 15771, 15984, 16576, 18024, 18648, 20277, 21028, 21312, 24032, 24192, 24864, 27036, 27787, 27972, 31542, 31968, 33152, 36048, 37296, 40554, 42056, 42624, 47313, 48064, 49728, 54072, 55574, 55944, 63084, 63936, 72096, 74592, 81108, 83361, 84112, 94626, 96128, 99456, 108144, 111148, 111888, 126168, 127872, 141939, 144192, 149184, 162216, 166722, 168224, 189252, 194509, 216288, 222296, 223776, 250083, 252336, 283878, 288384, 298368, 324432, 333444, 336448, 378504, 389018, 432576, 444592, 447552, 500166, 504672, 567756, 583527, 648864, 666888, 672896, 750249, 757008, 778036, 865152, 889184, 895104, 1000332, 1009344, 1135512, 1167054, 1297728, 1333776, 1500498, 1514016, 1556072, 1750581, 1778368, 2000664, 2018688, 2271024, 2334108, 2595456, 2667552, 3000996, 3028032, 3112144, 3501162, 3556736, 4001328, 4542048, 4668216, 5251743, 5335104, 6001992, 6056064, 6224288, 7002324, 8002656, 9084096, 9336432, 10503486, 10670208, 12003984, 12448576, 14004648, 16005312, 18168192, 18672864, 21006972, 24007968, 24897152, 28009296, 32010624, 37345728, 42013944, 48015936, 56018592, 74691456, 84027888, 96031872, 112037184, 168055776, 224074368, 336111552, 672223104]

約数ペア:

[(1, 672223104), (2, 336111552), (3, 224074368), (4, 168055776), (6, 112037184), (7, 96031872), (8, 84027888), (9, 74691456), (12, 56018592), (14, 48015936), (16, 42013944), (18, 37345728), (21, 32010624), (24, 28009296), (27, 24897152), (28, 24007968), (32, 21006972), (36, 18672864), (37, 18168192), (42, 16005312), (48, 14004648), (54, 12448576), (56, 12003984), (63, 10670208), (64, 10503486), (72, 9336432), (74, 9084096), (84, 8002656), (96, 7002324), (108, 6224288), (111, 6056064), (112, 6001992), (126, 5335104), (128, 5251743), (144, 4668216), (148, 4542048), (168, 4001328), (189, 3556736), (192, 3501162), (216, 3112144), (222, 3028032), (224, 3000996), (252, 2667552), (259, 2595456), (288, 2334108), (296, 2271024), (333, 2018688), (336, 2000664), (378, 1778368), (384, 1750581), (432, 1556072), (444, 1514016), (448, 1500498), (504, 1333776), (518, 1297728), (576, 1167054), (592, 1135512), (666, 1009344), (672, 1000332), (751, 895104), (756, 889184), (777, 865152), (864, 778036), (888, 757008), (896, 750249), (999, 672896), (1008, 666888), (1036, 648864), (1152, 583527), (1184, 567756), (1332, 504672), (1344, 500166), (1502, 447552), (1512, 444592), (1554, 432576), (1728, 389018), (1776, 378504), (1998, 336448), (2016, 333444), (2072, 324432), (2253, 298368), (2331, 288384), (2368, 283878), (2664, 252336), (2688, 250083), (3004, 223776), (3024, 222296), (3108, 216288), (3456, 194509), (3552, 189252), (3996, 168224), (4032, 166722), (4144, 162216), (4506, 149184), (4662, 144192), (4736, 141939), (5257, 127872), (5328, 126168), (6008, 111888), (6048, 111148), (6216, 108144), (6759, 99456), (6993, 96128), (7104, 94626), (7992, 84112), (8064, 83361), (8288, 81108), (9012, 74592), (9324, 72096), (10514, 63936), (10656, 63084), (12016, 55944), (12096, 55574), (12432, 54072), (13518, 49728), (13986, 48064), (14208, 47313), (15771, 42624), (15984, 42056), (16576, 40554), (18024, 37296), (18648, 36048), (20277, 33152), (21028, 31968), (21312, 31542), (24032, 27972), (24192, 27787), (24864, 27036)]