1428196952

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 3437683200

約数和(自身を除く): 2009486248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 59, 82, 91, 104, 118, 164, 182, 236, 287, 328, 364, 413, 472, 533, 574, 728, 767, 811, 826, 1066, 1148, 1534, 1622, 1652, 2132, 2296, 2419, 3068, 3244, 3304, 3731, 4264, 4838, 5369, 5677, 6136, 6488, 7462, 9676, 10543, 10738, 11354, 14924, 16933, 19352, 21086, 21476, 22708, 29848, 31447, 33251, 33866, 42172, 42952, 45416, 47849, 62894, 66502, 67732, 73801, 84344, 95698, 125788, 133004, 135464, 147602, 191396, 220129, 232757, 251576, 266008, 295204, 334943, 382792, 432263, 440258, 465514, 590408, 622037, 669886, 864526, 880516, 931028, 1244074, 1339772, 1729052, 1761032, 1862056, 1961809, 2488148, 2679544, 3025841, 3458104, 3923618, 4354259, 4976296, 6051682, 7847236, 8708518, 12103364, 13732663, 15694472, 17417036, 24206728, 25503517, 27465326, 34834072, 51007034, 54930652, 102014068, 109861304, 178524619, 204028136, 357049238, 714098476, 1428196952]

約数ペア:

[(1, 1428196952), (2, 714098476), (4, 357049238), (7, 204028136), (8, 178524619), (13, 109861304), (14, 102014068), (26, 54930652), (28, 51007034), (41, 34834072), (52, 27465326), (56, 25503517), (59, 24206728), (82, 17417036), (91, 15694472), (104, 13732663), (118, 12103364), (164, 8708518), (182, 7847236), (236, 6051682), (287, 4976296), (328, 4354259), (364, 3923618), (413, 3458104), (472, 3025841), (533, 2679544), (574, 2488148), (728, 1961809), (767, 1862056), (811, 1761032), (826, 1729052), (1066, 1339772), (1148, 1244074), (1534, 931028), (1622, 880516), (1652, 864526), (2132, 669886), (2296, 622037), (2419, 590408), (3068, 465514), (3244, 440258), (3304, 432263), (3731, 382792), (4264, 334943), (4838, 295204), (5369, 266008), (5677, 251576), (6136, 232757), (6488, 220129), (7462, 191396), (9676, 147602), (10543, 135464), (10738, 133004), (11354, 125788), (14924, 95698), (16933, 84344), (19352, 73801), (21086, 67732), (21476, 66502), (22708, 62894), (29848, 47849), (31447, 45416), (33251, 42952), (33866, 42172)]