520488864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15187}}^1$

素因数の和:15227

約数の個数: 144

約数和(自身を含む): 1791211968

約数和(自身を除く): 1270723104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 11424, 15187, 17136, 30374, 34272, 45561, 60748, 91122, 106309, 121496, 136683, 182244, 212618, 242992, 258179, 273366, 318927, 364488, 425236, 485984, 516358, 546732, 637854, 728976, 774537, 850472, 956781, 1032716, 1093464, 1275708, 1457952, 1549074, 1700944, 1807253, 1913562, 2065432, 2186928, 2323611, 2551416, 3098148, 3401888, 3614506, 3827124, 4130864, 4373856, 4647222, 5102832, 5421759, 6196296, 7229012, 7654248, 8261728, 9294444, 10205664, 10843518, 12392592, 14458024, 15308496, 16265277, 18588888, 21687036, 24785184, 28916048, 30616992, 32530554, 37177776, 43374072, 57832096, 65061108, 74355552, 86748144, 130122216, 173496288, 260244432, 520488864]

約数ペア:

[(1, 520488864), (2, 260244432), (3, 173496288), (4, 130122216), (6, 86748144), (7, 74355552), (8, 65061108), (9, 57832096), (12, 43374072), (14, 37177776), (16, 32530554), (17, 30616992), (18, 28916048), (21, 24785184), (24, 21687036), (28, 18588888), (32, 16265277), (34, 15308496), (36, 14458024), (42, 12392592), (48, 10843518), (51, 10205664), (56, 9294444), (63, 8261728), (68, 7654248), (72, 7229012), (84, 6196296), (96, 5421759), (102, 5102832), (112, 4647222), (119, 4373856), (126, 4130864), (136, 3827124), (144, 3614506), (153, 3401888), (168, 3098148), (204, 2551416), (224, 2323611), (238, 2186928), (252, 2065432), (272, 1913562), (288, 1807253), (306, 1700944), (336, 1549074), (357, 1457952), (408, 1275708), (476, 1093464), (504, 1032716), (544, 956781), (612, 850472), (672, 774537), (714, 728976), (816, 637854), (952, 546732), (1008, 516358), (1071, 485984), (1224, 425236), (1428, 364488), (1632, 318927), (1904, 273366), (2016, 258179), (2142, 242992), (2448, 212618), (2856, 182244), (3808, 136683), (4284, 121496), (4896, 106309), (5712, 91122), (8568, 60748), (11424, 45561), (15187, 34272), (17136, 30374)]