1321976376

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5160

約数の個数: 192

約数和(自身を含む): 4467590400

約数和(自身を除く): 3145614024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 324, 342, 378, 399, 456, 486, 504, 513, 532, 567, 648, 684, 756, 798, 972, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 1701, 1944, 2052, 2268, 2394, 3078, 3192, 3402, 3591, 4104, 4536, 4617, 4788, 5113, 6156, 6804, 7182, 9234, 9576, 10226, 10773, 12312, 13608, 14364, 15339, 18468, 20452, 21546, 28728, 30678, 32319, 35791, 36936, 40904, 43092, 46017, 61356, 64638, 71582, 86184, 92034, 97147, 107373, 122712, 129276, 138051, 143164, 184068, 194294, 214746, 258552, 276102, 286328, 291441, 322119, 368136, 388588, 414153, 429492, 552204, 582882, 644238, 680029, 777176, 828306, 858984, 874323, 966357, 1104408, 1165764, 1242459, 1288476, 1360058, 1656612, 1748646, 1932714, 2040087, 2331528, 2484918, 2576952, 2622969, 2720116, 2899071, 3313224, 3497292, 3865428, 4080174, 4969836, 5245938, 5440232, 5798142, 6120261, 6994584, 7730856, 7868907, 8160348, 8697213, 9939672, 10491876, 11596284, 12240522, 15737814, 16320696, 17394426, 18360783, 20983752, 23192568, 23606721, 24481044, 31475628, 34788852, 36721566, 47213442, 48962088, 55082349, 62951256, 69577704, 73443132, 94426884, 110164698, 146886264, 165247047, 188853768, 220329396, 330494094, 440658792, 660988188, 1321976376]

約数ペア:

[(1, 1321976376), (2, 660988188), (3, 440658792), (4, 330494094), (6, 220329396), (7, 188853768), (8, 165247047), (9, 146886264), (12, 110164698), (14, 94426884), (18, 73443132), (19, 69577704), (21, 62951256), (24, 55082349), (27, 48962088), (28, 47213442), (36, 36721566), (38, 34788852), (42, 31475628), (54, 24481044), (56, 23606721), (57, 23192568), (63, 20983752), (72, 18360783), (76, 17394426), (81, 16320696), (84, 15737814), (108, 12240522), (114, 11596284), (126, 10491876), (133, 9939672), (152, 8697213), (162, 8160348), (168, 7868907), (171, 7730856), (189, 6994584), (216, 6120261), (228, 5798142), (243, 5440232), (252, 5245938), (266, 4969836), (324, 4080174), (342, 3865428), (378, 3497292), (399, 3313224), (456, 2899071), (486, 2720116), (504, 2622969), (513, 2576952), (532, 2484918), (567, 2331528), (648, 2040087), (684, 1932714), (756, 1748646), (798, 1656612), (972, 1360058), (1026, 1288476), (1064, 1242459), (1134, 1165764), (1197, 1104408), (1368, 966357), (1512, 874323), (1539, 858984), (1596, 828306), (1701, 777176), (1944, 680029), (2052, 644238), (2268, 582882), (2394, 552204), (3078, 429492), (3192, 414153), (3402, 388588), (3591, 368136), (4104, 322119), (4536, 291441), (4617, 286328), (4788, 276102), (5113, 258552), (6156, 214746), (6804, 194294), (7182, 184068), (9234, 143164), (9576, 138051), (10226, 129276), (10773, 122712), (12312, 107373), (13608, 97147), (14364, 92034), (15339, 86184), (18468, 71582), (20452, 64638), (21546, 61356), (28728, 46017), (30678, 43092), (32319, 40904), (35791, 36936)]