29120982184

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{1087}}^1$

素因数の和:1487

約数の個数: 128

約数和(自身を含む): 67005480960

約数和(自身を除く): 37884498776

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 107, 119, 136, 214, 238, 263, 428, 476, 526, 749, 856, 952, 1052, 1087, 1498, 1819, 1841, 2104, 2174, 2996, 3638, 3682, 4348, 4471, 5992, 7276, 7364, 7609, 8696, 8942, 12733, 14552, 14728, 15218, 17884, 18479, 25466, 28141, 30436, 31297, 35768, 36958, 50932, 56282, 60872, 62594, 73916, 101864, 112564, 116309, 125188, 129353, 147832, 196987, 225128, 232618, 250376, 258706, 285881, 393974, 465236, 478397, 517412, 571762, 787948, 814163, 930472, 956794, 1034824, 1143524, 1575896, 1628326, 1913588, 1977253, 2001167, 2287048, 3256652, 3348779, 3827176, 3954506, 4002334, 4859977, 6513304, 6697558, 7909012, 8004668, 9719954, 13395116, 13840771, 15818024, 16009336, 19439908, 26790232, 27681542, 30589267, 34019839, 38879816, 55363084, 61178534, 68039678, 110726168, 122357068, 136079356, 214124869, 244714136, 272158712, 428249738, 520017539, 856499476, 1040035078, 1712998952, 2080070156, 3640122773, 4160140312, 7280245546, 14560491092, 29120982184]

約数ペア:

[(1, 29120982184), (2, 14560491092), (4, 7280245546), (7, 4160140312), (8, 3640122773), (14, 2080070156), (17, 1712998952), (28, 1040035078), (34, 856499476), (56, 520017539), (68, 428249738), (107, 272158712), (119, 244714136), (136, 214124869), (214, 136079356), (238, 122357068), (263, 110726168), (428, 68039678), (476, 61178534), (526, 55363084), (749, 38879816), (856, 34019839), (952, 30589267), (1052, 27681542), (1087, 26790232), (1498, 19439908), (1819, 16009336), (1841, 15818024), (2104, 13840771), (2174, 13395116), (2996, 9719954), (3638, 8004668), (3682, 7909012), (4348, 6697558), (4471, 6513304), (5992, 4859977), (7276, 4002334), (7364, 3954506), (7609, 3827176), (8696, 3348779), (8942, 3256652), (12733, 2287048), (14552, 2001167), (14728, 1977253), (15218, 1913588), (17884, 1628326), (18479, 1575896), (25466, 1143524), (28141, 1034824), (30436, 956794), (31297, 930472), (35768, 814163), (36958, 787948), (50932, 571762), (56282, 517412), (60872, 478397), (62594, 465236), (73916, 393974), (101864, 285881), (112564, 258706), (116309, 250376), (125188, 232618), (129353, 225128), (147832, 196987)]