512840664

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2470

約数の個数: 144

約数和(自身を含む): 1642885920

約数和(自身を除く): 1130045256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 147, 168, 183, 196, 244, 252, 294, 366, 392, 427, 441, 488, 504, 549, 588, 732, 854, 882, 1098, 1176, 1281, 1464, 1708, 1764, 2196, 2383, 2562, 2989, 3416, 3528, 3843, 4392, 4766, 5124, 5978, 7149, 7686, 8967, 9532, 10248, 11956, 14298, 15372, 16681, 17934, 19064, 21447, 23912, 26901, 28596, 30744, 33362, 35868, 42894, 50043, 53802, 57192, 66724, 71736, 85788, 100086, 107604, 116767, 133448, 145363, 150129, 171576, 200172, 215208, 233534, 290726, 300258, 350301, 400344, 436089, 467068, 581452, 600516, 700602, 872178, 934136, 1017541, 1050903, 1162904, 1201032, 1308267, 1401204, 1744356, 2035082, 2101806, 2616534, 2802408, 3052623, 3488712, 4070164, 4203612, 5233068, 6105246, 7122787, 8140328, 8407224, 9157869, 10466136, 12210492, 14245574, 18315738, 21368361, 24420984, 28491148, 36631476, 42736722, 56982296, 64105083, 73262952, 85473444, 128210166, 170946888, 256420332, 512840664]

約数ペア:

[(1, 512840664), (2, 256420332), (3, 170946888), (4, 128210166), (6, 85473444), (7, 73262952), (8, 64105083), (9, 56982296), (12, 42736722), (14, 36631476), (18, 28491148), (21, 24420984), (24, 21368361), (28, 18315738), (36, 14245574), (42, 12210492), (49, 10466136), (56, 9157869), (61, 8407224), (63, 8140328), (72, 7122787), (84, 6105246), (98, 5233068), (122, 4203612), (126, 4070164), (147, 3488712), (168, 3052623), (183, 2802408), (196, 2616534), (244, 2101806), (252, 2035082), (294, 1744356), (366, 1401204), (392, 1308267), (427, 1201032), (441, 1162904), (488, 1050903), (504, 1017541), (549, 934136), (588, 872178), (732, 700602), (854, 600516), (882, 581452), (1098, 467068), (1176, 436089), (1281, 400344), (1464, 350301), (1708, 300258), (1764, 290726), (2196, 233534), (2383, 215208), (2562, 200172), (2989, 171576), (3416, 150129), (3528, 145363), (3843, 133448), (4392, 116767), (4766, 107604), (5124, 100086), (5978, 85788), (7149, 71736), (7686, 66724), (8967, 57192), (9532, 53802), (10248, 50043), (11956, 42894), (14298, 35868), (15372, 33362), (16681, 30744), (17934, 28596), (19064, 26901), (21447, 23912)]