889370496

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:506

約数の個数: 256

約数和(自身を含む): 3038784000

約数和(自身を除く): 2149413504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 97, 108, 112, 126, 128, 144, 168, 189, 192, 194, 216, 224, 252, 288, 291, 336, 378, 379, 384, 388, 432, 448, 504, 576, 582, 672, 679, 756, 758, 776, 864, 873, 896, 1008, 1137, 1152, 1164, 1344, 1358, 1512, 1516, 1552, 1728, 1746, 2016, 2037, 2274, 2328, 2619, 2653, 2688, 2716, 3024, 3032, 3104, 3411, 3456, 3492, 4032, 4074, 4548, 4656, 5238, 5306, 5432, 6048, 6064, 6111, 6208, 6822, 6984, 7959, 8064, 8148, 9096, 9312, 10233, 10476, 10612, 10864, 12096, 12128, 12222, 12416, 13644, 13968, 15918, 16296, 18192, 18333, 18624, 20466, 20952, 21224, 21728, 23877, 24192, 24256, 24444, 27288, 27936, 31836, 32592, 36384, 36666, 36763, 37248, 40932, 41904, 42448, 43456, 47754, 48512, 48888, 54576, 55872, 63672, 65184, 71631, 72768, 73332, 73526, 81864, 83808, 84896, 86912, 95508, 97776, 109152, 110289, 111744, 127344, 130368, 143262, 145536, 146664, 147052, 163728, 167616, 169792, 191016, 195552, 218304, 220578, 254688, 257341, 260736, 286524, 293328, 294104, 327456, 330867, 335232, 339584, 382032, 391104, 436608, 441156, 509376, 514682, 573048, 586656, 588208, 654912, 661734, 764064, 772023, 782208, 882312, 992601, 1018752, 1029364, 1146096, 1173312, 1176416, 1309824, 1323468, 1528128, 1544046, 1764624, 1985202, 2058728, 2292192, 2316069, 2346624, 2352832, 2646936, 3056256, 3088092, 3529248, 3970404, 4117456, 4584384, 4632138, 4705664, 5293872, 6176184, 6948207, 7058496, 7940808, 8234912, 9168768, 9264276, 10587744, 12352368, 13896414, 14116992, 15881616, 16469824, 18528552, 21175488, 24704736, 27792828, 31763232, 32939648, 37057104, 42350976, 49409472, 55585656, 63526464, 74114208, 98818944, 111171312, 127052928, 148228416, 222342624, 296456832, 444685248, 889370496]

約数ペア:

[(1, 889370496), (2, 444685248), (3, 296456832), (4, 222342624), (6, 148228416), (7, 127052928), (8, 111171312), (9, 98818944), (12, 74114208), (14, 63526464), (16, 55585656), (18, 49409472), (21, 42350976), (24, 37057104), (27, 32939648), (28, 31763232), (32, 27792828), (36, 24704736), (42, 21175488), (48, 18528552), (54, 16469824), (56, 15881616), (63, 14116992), (64, 13896414), (72, 12352368), (84, 10587744), (96, 9264276), (97, 9168768), (108, 8234912), (112, 7940808), (126, 7058496), (128, 6948207), (144, 6176184), (168, 5293872), (189, 4705664), (192, 4632138), (194, 4584384), (216, 4117456), (224, 3970404), (252, 3529248), (288, 3088092), (291, 3056256), (336, 2646936), (378, 2352832), (379, 2346624), (384, 2316069), (388, 2292192), (432, 2058728), (448, 1985202), (504, 1764624), (576, 1544046), (582, 1528128), (672, 1323468), (679, 1309824), (756, 1176416), (758, 1173312), (776, 1146096), (864, 1029364), (873, 1018752), (896, 992601), (1008, 882312), (1137, 782208), (1152, 772023), (1164, 764064), (1344, 661734), (1358, 654912), (1512, 588208), (1516, 586656), (1552, 573048), (1728, 514682), (1746, 509376), (2016, 441156), (2037, 436608), (2274, 391104), (2328, 382032), (2619, 339584), (2653, 335232), (2688, 330867), (2716, 327456), (3024, 294104), (3032, 293328), (3104, 286524), (3411, 260736), (3456, 257341), (3492, 254688), (4032, 220578), (4074, 218304), (4548, 195552), (4656, 191016), (5238, 169792), (5306, 167616), (5432, 163728), (6048, 147052), (6064, 146664), (6111, 145536), (6208, 143262), (6822, 130368), (6984, 127344), (7959, 111744), (8064, 110289), (8148, 109152), (9096, 97776), (9312, 95508), (10233, 86912), (10476, 84896), (10612, 83808), (10864, 81864), (12096, 73526), (12128, 73332), (12222, 72768), (12416, 71631), (13644, 65184), (13968, 63672), (15918, 55872), (16296, 54576), (18192, 48888), (18333, 48512), (18624, 47754), (20466, 43456), (20952, 42448), (21224, 41904), (21728, 40932), (23877, 37248), (24192, 36763), (24256, 36666), (24444, 36384), (27288, 32592), (27936, 31836)]