2917967248

素因数分解:

$2^4\times 7^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 6742872000

約数和(自身を除く): 3824904752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 59, 98, 112, 118, 196, 199, 236, 317, 392, 398, 413, 472, 634, 784, 796, 826, 944, 1268, 1393, 1592, 1652, 2219, 2536, 2786, 2891, 3184, 3304, 4438, 5072, 5572, 5782, 6608, 8876, 9751, 11144, 11564, 11741, 15533, 17752, 18703, 19502, 22288, 23128, 23482, 31066, 35504, 37406, 39004, 46256, 46964, 62132, 63083, 74812, 78008, 82187, 93928, 124264, 126166, 130921, 149624, 156016, 164374, 187856, 248528, 252332, 261842, 299248, 328748, 441581, 504664, 523684, 575309, 657496, 883162, 916447, 1009328, 1047368, 1150618, 1314992, 1766324, 1832894, 2094736, 2301236, 3091067, 3532648, 3665788, 3721897, 4602472, 6182134, 7065296, 7331576, 7443794, 9204944, 12364268, 14663152, 14887588, 24728536, 26053279, 29775176, 49457072, 52106558, 59550352, 104213116, 182372953, 208426232, 364745906, 416852464, 729491812, 1458983624, 2917967248]

約数ペア:

[(1, 2917967248), (2, 1458983624), (4, 729491812), (7, 416852464), (8, 364745906), (14, 208426232), (16, 182372953), (28, 104213116), (49, 59550352), (56, 52106558), (59, 49457072), (98, 29775176), (112, 26053279), (118, 24728536), (196, 14887588), (199, 14663152), (236, 12364268), (317, 9204944), (392, 7443794), (398, 7331576), (413, 7065296), (472, 6182134), (634, 4602472), (784, 3721897), (796, 3665788), (826, 3532648), (944, 3091067), (1268, 2301236), (1393, 2094736), (1592, 1832894), (1652, 1766324), (2219, 1314992), (2536, 1150618), (2786, 1047368), (2891, 1009328), (3184, 916447), (3304, 883162), (4438, 657496), (5072, 575309), (5572, 523684), (5782, 504664), (6608, 441581), (8876, 328748), (9751, 299248), (11144, 261842), (11564, 252332), (11741, 248528), (15533, 187856), (17752, 164374), (18703, 156016), (19502, 149624), (22288, 130921), (23128, 126166), (23482, 124264), (31066, 93928), (35504, 82187), (37406, 78008), (39004, 74812), (46256, 63083), (46964, 62132)]