679593824

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 1767951360

約数和(自身を除く): 1088357536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 71, 76, 91, 104, 112, 133, 142, 152, 173, 182, 208, 224, 247, 266, 284, 304, 346, 364, 416, 494, 497, 532, 568, 608, 692, 728, 923, 988, 994, 1064, 1136, 1211, 1349, 1384, 1456, 1729, 1846, 1976, 1988, 2128, 2249, 2272, 2422, 2698, 2768, 2912, 3287, 3458, 3692, 3952, 3976, 4256, 4498, 4844, 5396, 5536, 6461, 6574, 6916, 7384, 7904, 7952, 8996, 9443, 9688, 10792, 12283, 12922, 13148, 13832, 14768, 15743, 15904, 17537, 17992, 18886, 19376, 21584, 23009, 24566, 25844, 26296, 27664, 29536, 31486, 35074, 35984, 37772, 38752, 42731, 43168, 46018, 49132, 51688, 52592, 55328, 62972, 70148, 71968, 75544, 85462, 85981, 92036, 98264, 103376, 105184, 122759, 125944, 140296, 151088, 159679, 170924, 171962, 184072, 196528, 206752, 233377, 245518, 251888, 280592, 299117, 302176, 319358, 341848, 343924, 368144, 393056, 466754, 491036, 503776, 561184, 598234, 638716, 683696, 687848, 736288, 933508, 982072, 1117753, 1196468, 1277432, 1367392, 1375696, 1633639, 1867016, 1964144, 2235506, 2392936, 2554864, 2751392, 3033901, 3267278, 3734032, 3928288, 4471012, 4785872, 5109728, 6067802, 6534556, 7468064, 8942024, 9571744, 12135604, 13069112, 17884048, 21237307, 24271208, 26138224, 35768096, 42474614, 48542416, 52276448, 84949228, 97084832, 169898456, 339796912, 679593824]

約数ペア:

[(1, 679593824), (2, 339796912), (4, 169898456), (7, 97084832), (8, 84949228), (13, 52276448), (14, 48542416), (16, 42474614), (19, 35768096), (26, 26138224), (28, 24271208), (32, 21237307), (38, 17884048), (52, 13069112), (56, 12135604), (71, 9571744), (76, 8942024), (91, 7468064), (104, 6534556), (112, 6067802), (133, 5109728), (142, 4785872), (152, 4471012), (173, 3928288), (182, 3734032), (208, 3267278), (224, 3033901), (247, 2751392), (266, 2554864), (284, 2392936), (304, 2235506), (346, 1964144), (364, 1867016), (416, 1633639), (494, 1375696), (497, 1367392), (532, 1277432), (568, 1196468), (608, 1117753), (692, 982072), (728, 933508), (923, 736288), (988, 687848), (994, 683696), (1064, 638716), (1136, 598234), (1211, 561184), (1349, 503776), (1384, 491036), (1456, 466754), (1729, 393056), (1846, 368144), (1976, 343924), (1988, 341848), (2128, 319358), (2249, 302176), (2272, 299117), (2422, 280592), (2698, 251888), (2768, 245518), (2912, 233377), (3287, 206752), (3458, 196528), (3692, 184072), (3952, 171962), (3976, 170924), (4256, 159679), (4498, 151088), (4844, 140296), (5396, 125944), (5536, 122759), (6461, 105184), (6574, 103376), (6916, 98264), (7384, 92036), (7904, 85981), (7952, 85462), (8996, 75544), (9443, 71968), (9688, 70148), (10792, 62972), (12283, 55328), (12922, 52592), (13148, 51688), (13832, 49132), (14768, 46018), (15743, 43168), (15904, 42731), (17537, 38752), (17992, 37772), (18886, 35984), (19376, 35074), (21584, 31486), (23009, 29536), (24566, 27664), (25844, 26296)]