438906804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4111}}^1$

素因数の和:4197

約数の個数: 96

約数和(自身を含む): 1237942272

約数和(自身を除く): 799035468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 62, 82, 84, 93, 123, 124, 164, 186, 217, 246, 287, 372, 434, 492, 574, 651, 861, 868, 1148, 1271, 1302, 1722, 2542, 2604, 3444, 3813, 4111, 5084, 7626, 8222, 8897, 12333, 15252, 16444, 17794, 24666, 26691, 28777, 35588, 49332, 53382, 57554, 86331, 106764, 115108, 127441, 168551, 172662, 254882, 337102, 345324, 382323, 505653, 509764, 674204, 764646, 892087, 1011306, 1179857, 1529292, 1784174, 2022612, 2359714, 2676261, 3539571, 3568348, 4719428, 5225081, 5352522, 7079142, 10450162, 10705044, 14158284, 15675243, 20900324, 31350486, 36575567, 62700972, 73151134, 109726701, 146302268, 219453402, 438906804]

約数ペア:

[(1, 438906804), (2, 219453402), (3, 146302268), (4, 109726701), (6, 73151134), (7, 62700972), (12, 36575567), (14, 31350486), (21, 20900324), (28, 15675243), (31, 14158284), (41, 10705044), (42, 10450162), (62, 7079142), (82, 5352522), (84, 5225081), (93, 4719428), (123, 3568348), (124, 3539571), (164, 2676261), (186, 2359714), (217, 2022612), (246, 1784174), (287, 1529292), (372, 1179857), (434, 1011306), (492, 892087), (574, 764646), (651, 674204), (861, 509764), (868, 505653), (1148, 382323), (1271, 345324), (1302, 337102), (1722, 254882), (2542, 172662), (2604, 168551), (3444, 127441), (3813, 115108), (4111, 106764), (5084, 86331), (7626, 57554), (8222, 53382), (8897, 49332), (12333, 35588), (15252, 28777), (16444, 26691), (17794, 24666)]