284486256

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 200

約数和(自身を含む): 870472064

約数和(自身を除く): 585985808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 73, 81, 93, 97, 108, 124, 144, 146, 162, 186, 194, 216, 219, 248, 279, 291, 292, 324, 372, 388, 432, 438, 496, 558, 582, 584, 648, 657, 744, 776, 837, 873, 876, 1116, 1164, 1168, 1296, 1314, 1488, 1552, 1674, 1746, 1752, 1971, 2232, 2263, 2328, 2511, 2619, 2628, 3007, 3348, 3492, 3504, 3942, 4464, 4526, 4656, 5022, 5238, 5256, 5913, 6014, 6696, 6789, 6984, 7081, 7857, 7884, 9021, 9052, 10044, 10476, 10512, 11826, 12028, 13392, 13578, 13968, 14162, 15714, 15768, 18042, 18104, 20088, 20367, 20952, 21243, 23652, 24056, 27063, 27156, 28324, 31428, 31536, 36084, 36208, 40176, 40734, 41904, 42486, 47304, 48112, 54126, 54312, 56648, 61101, 62856, 63729, 72168, 81189, 81468, 84972, 94608, 108252, 108624, 113296, 122202, 125712, 127458, 144336, 162378, 162936, 169944, 183303, 191187, 216504, 219511, 243567, 244404, 254916, 324756, 325872, 339888, 366606, 382374, 433008, 439022, 487134, 488808, 509832, 573561, 649512, 658533, 733212, 764748, 878044, 974268, 977616, 1019664, 1147122, 1299024, 1317066, 1466424, 1529496, 1756088, 1948536, 1975599, 2294244, 2634132, 2932848, 3058992, 3512176, 3897072, 3951198, 4588488, 5268264, 5926797, 7902396, 9176976, 10536528, 11853594, 15804792, 17780391, 23707188, 31609584, 35560782, 47414376, 71121564, 94828752, 142243128, 284486256]

約数ペア:

[(1, 284486256), (2, 142243128), (3, 94828752), (4, 71121564), (6, 47414376), (8, 35560782), (9, 31609584), (12, 23707188), (16, 17780391), (18, 15804792), (24, 11853594), (27, 10536528), (31, 9176976), (36, 7902396), (48, 5926797), (54, 5268264), (62, 4588488), (72, 3951198), (73, 3897072), (81, 3512176), (93, 3058992), (97, 2932848), (108, 2634132), (124, 2294244), (144, 1975599), (146, 1948536), (162, 1756088), (186, 1529496), (194, 1466424), (216, 1317066), (219, 1299024), (248, 1147122), (279, 1019664), (291, 977616), (292, 974268), (324, 878044), (372, 764748), (388, 733212), (432, 658533), (438, 649512), (496, 573561), (558, 509832), (582, 488808), (584, 487134), (648, 439022), (657, 433008), (744, 382374), (776, 366606), (837, 339888), (873, 325872), (876, 324756), (1116, 254916), (1164, 244404), (1168, 243567), (1296, 219511), (1314, 216504), (1488, 191187), (1552, 183303), (1674, 169944), (1746, 162936), (1752, 162378), (1971, 144336), (2232, 127458), (2263, 125712), (2328, 122202), (2511, 113296), (2619, 108624), (2628, 108252), (3007, 94608), (3348, 84972), (3492, 81468), (3504, 81189), (3942, 72168), (4464, 63729), (4526, 62856), (4656, 61101), (5022, 56648), (5238, 54312), (5256, 54126), (5913, 48112), (6014, 47304), (6696, 42486), (6789, 41904), (6984, 40734), (7081, 40176), (7857, 36208), (7884, 36084), (9021, 31536), (9052, 31428), (10044, 28324), (10476, 27156), (10512, 27063), (11826, 24056), (12028, 23652), (13392, 21243), (13578, 20952), (13968, 20367), (14162, 20088), (15714, 18104), (15768, 18042)]