505844352

素因数分解:

$2^7\times 3^7\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 1639344000

約数和(自身を除く): 1133499648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 139, 144, 156, 162, 192, 208, 216, 234, 243, 278, 288, 312, 324, 351, 384, 416, 417, 432, 468, 486, 556, 576, 624, 648, 702, 729, 832, 834, 864, 936, 972, 1053, 1112, 1152, 1248, 1251, 1296, 1404, 1458, 1664, 1668, 1728, 1807, 1872, 1944, 2106, 2187, 2224, 2496, 2502, 2592, 2808, 2916, 3159, 3336, 3456, 3614, 3744, 3753, 3888, 4212, 4374, 4448, 4992, 5004, 5184, 5421, 5616, 5832, 6318, 6672, 7228, 7488, 7506, 7776, 8424, 8748, 8896, 9477, 10008, 10368, 10842, 11232, 11259, 11664, 12636, 13344, 14456, 14976, 15012, 15552, 16263, 16848, 17496, 17792, 18954, 20016, 21684, 22464, 22518, 23328, 25272, 26688, 28431, 28912, 30024, 31104, 32526, 33696, 33777, 34992, 37908, 40032, 43368, 44928, 45036, 46656, 48789, 50544, 53376, 56862, 57824, 60048, 65052, 67392, 67554, 69984, 75816, 80064, 86736, 90072, 93312, 97578, 101088, 101331, 113724, 115648, 120096, 130104, 134784, 135108, 139968, 146367, 151632, 160128, 173472, 180144, 195156, 202176, 202662, 227448, 231296, 240192, 260208, 270216, 279936, 292734, 303264, 303993, 346944, 360288, 390312, 404352, 405324, 439101, 454896, 480384, 520416, 540432, 585468, 606528, 607986, 693888, 720576, 780624, 810648, 878202, 909792, 1040832, 1080864, 1170936, 1213056, 1215972, 1317303, 1441152, 1561248, 1621296, 1756404, 1819584, 2081664, 2161728, 2341872, 2431944, 2634606, 3122496, 3242592, 3512808, 3639168, 3951909, 4323456, 4683744, 4863888, 5269212, 6244992, 6485184, 7025616, 7903818, 9367488, 9727776, 10538424, 12970368, 14051232, 15807636, 18734976, 19455552, 21076848, 28102464, 31615272, 38911104, 42153696, 56204928, 63230544, 84307392, 126461088, 168614784, 252922176, 505844352]

約数ペア:

[(1, 505844352), (2, 252922176), (3, 168614784), (4, 126461088), (6, 84307392), (8, 63230544), (9, 56204928), (12, 42153696), (13, 38911104), (16, 31615272), (18, 28102464), (24, 21076848), (26, 19455552), (27, 18734976), (32, 15807636), (36, 14051232), (39, 12970368), (48, 10538424), (52, 9727776), (54, 9367488), (64, 7903818), (72, 7025616), (78, 6485184), (81, 6244992), (96, 5269212), (104, 4863888), (108, 4683744), (117, 4323456), (128, 3951909), (139, 3639168), (144, 3512808), (156, 3242592), (162, 3122496), (192, 2634606), (208, 2431944), (216, 2341872), (234, 2161728), (243, 2081664), (278, 1819584), (288, 1756404), (312, 1621296), (324, 1561248), (351, 1441152), (384, 1317303), (416, 1215972), (417, 1213056), (432, 1170936), (468, 1080864), (486, 1040832), (556, 909792), (576, 878202), (624, 810648), (648, 780624), (702, 720576), (729, 693888), (832, 607986), (834, 606528), (864, 585468), (936, 540432), (972, 520416), (1053, 480384), (1112, 454896), (1152, 439101), (1248, 405324), (1251, 404352), (1296, 390312), (1404, 360288), (1458, 346944), (1664, 303993), (1668, 303264), (1728, 292734), (1807, 279936), (1872, 270216), (1944, 260208), (2106, 240192), (2187, 231296), (2224, 227448), (2496, 202662), (2502, 202176), (2592, 195156), (2808, 180144), (2916, 173472), (3159, 160128), (3336, 151632), (3456, 146367), (3614, 139968), (3744, 135108), (3753, 134784), (3888, 130104), (4212, 120096), (4374, 115648), (4448, 113724), (4992, 101331), (5004, 101088), (5184, 97578), (5421, 93312), (5616, 90072), (5832, 86736), (6318, 80064), (6672, 75816), (7228, 69984), (7488, 67554), (7506, 67392), (7776, 65052), (8424, 60048), (8748, 57824), (8896, 56862), (9477, 53376), (10008, 50544), (10368, 48789), (10842, 46656), (11232, 45036), (11259, 44928), (11664, 43368), (12636, 40032), (13344, 37908), (14456, 34992), (14976, 33777), (15012, 33696), (15552, 32526), (16263, 31104), (16848, 30024), (17496, 28912), (17792, 28431), (18954, 26688), (20016, 25272), (21684, 23328), (22464, 22518)]