2793221312

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 224

約数和(自身を含む): 7168896000

約数和(自身を除く): 4375674688

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 97, 112, 119, 133, 136, 152, 194, 199, 224, 238, 266, 272, 304, 323, 388, 398, 448, 476, 532, 544, 608, 646, 679, 776, 796, 952, 1064, 1088, 1216, 1292, 1358, 1393, 1552, 1592, 1649, 1843, 1904, 2128, 2261, 2584, 2716, 2786, 3104, 3184, 3298, 3383, 3686, 3781, 3808, 4256, 4522, 5168, 5432, 5572, 6208, 6368, 6596, 6766, 7372, 7562, 7616, 8512, 9044, 10336, 10864, 11144, 11543, 12736, 12901, 13192, 13532, 14744, 15124, 18088, 19303, 20672, 21728, 22288, 23086, 23681, 25802, 26384, 26467, 27064, 29488, 30248, 31331, 36176, 38606, 43456, 44576, 46172, 47362, 51604, 52768, 52934, 54128, 58976, 60496, 62662, 64277, 72352, 77212, 89152, 92344, 94724, 103208, 105536, 105868, 108256, 117952, 120992, 125324, 128554, 135121, 144704, 154424, 184688, 189448, 206416, 211736, 216512, 219317, 241984, 250648, 257108, 270242, 308848, 328151, 366757, 369376, 378896, 412832, 423472, 438634, 449939, 501296, 514216, 540484, 617696, 656302, 733514, 738752, 757792, 825664, 846944, 877268, 899878, 1002592, 1028432, 1080968, 1235392, 1312604, 1467028, 1515584, 1693888, 1754536, 1799756, 2005184, 2056864, 2161936, 2297057, 2567299, 2625208, 2934056, 3509072, 3599512, 4113728, 4323872, 4594114, 5134598, 5250416, 5868112, 6234869, 7018144, 7199024, 8647744, 9188228, 10269196, 10500832, 11736224, 12469738, 14036288, 14398048, 18376456, 20538392, 21001664, 23472448, 24939476, 28796096, 36752912, 41076784, 43644083, 49878952, 73505824, 82153568, 87288166, 99757904, 147011648, 164307136, 174576332, 199515808, 349152664, 399031616, 698305328, 1396610656, 2793221312]

約数ペア:

[(1, 2793221312), (2, 1396610656), (4, 698305328), (7, 399031616), (8, 349152664), (14, 199515808), (16, 174576332), (17, 164307136), (19, 147011648), (28, 99757904), (32, 87288166), (34, 82153568), (38, 73505824), (56, 49878952), (64, 43644083), (68, 41076784), (76, 36752912), (97, 28796096), (112, 24939476), (119, 23472448), (133, 21001664), (136, 20538392), (152, 18376456), (194, 14398048), (199, 14036288), (224, 12469738), (238, 11736224), (266, 10500832), (272, 10269196), (304, 9188228), (323, 8647744), (388, 7199024), (398, 7018144), (448, 6234869), (476, 5868112), (532, 5250416), (544, 5134598), (608, 4594114), (646, 4323872), (679, 4113728), (776, 3599512), (796, 3509072), (952, 2934056), (1064, 2625208), (1088, 2567299), (1216, 2297057), (1292, 2161936), (1358, 2056864), (1393, 2005184), (1552, 1799756), (1592, 1754536), (1649, 1693888), (1843, 1515584), (1904, 1467028), (2128, 1312604), (2261, 1235392), (2584, 1080968), (2716, 1028432), (2786, 1002592), (3104, 899878), (3184, 877268), (3298, 846944), (3383, 825664), (3686, 757792), (3781, 738752), (3808, 733514), (4256, 656302), (4522, 617696), (5168, 540484), (5432, 514216), (5572, 501296), (6208, 449939), (6368, 438634), (6596, 423472), (6766, 412832), (7372, 378896), (7562, 369376), (7616, 366757), (8512, 328151), (9044, 308848), (10336, 270242), (10864, 257108), (11144, 250648), (11543, 241984), (12736, 219317), (12901, 216512), (13192, 211736), (13532, 206416), (14744, 189448), (15124, 184688), (18088, 154424), (19303, 144704), (20672, 135121), (21728, 128554), (22288, 125324), (23086, 120992), (23681, 117952), (25802, 108256), (26384, 105868), (26467, 105536), (27064, 103208), (29488, 94724), (30248, 92344), (31331, 89152), (36176, 77212), (38606, 72352), (43456, 64277), (44576, 62662), (46172, 60496), (47362, 58976), (51604, 54128), (52768, 52934)]