312639712

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4152

約数の個数: 96

約数和(自身を含む): 792336384

約数和(自身を除く): 479696672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1736, 2387, 2464, 2728, 3472, 4093, 4774, 5456, 6944, 8186, 9548, 10912, 16372, 19096, 28651, 32744, 38192, 45023, 57302, 65488, 76384, 90046, 114604, 126883, 130976, 180092, 229208, 253766, 315161, 360184, 458416, 507532, 630322, 720368, 888181, 916832, 1015064, 1260644, 1395713, 1440736, 1776362, 2030128, 2521288, 2791426, 3552724, 4060256, 5042576, 5582852, 7105448, 9769991, 10085152, 11165704, 14210896, 19539982, 22331408, 28421792, 39079964, 44662816, 78159928, 156319856, 312639712]

約数ペア:

[(1, 312639712), (2, 156319856), (4, 78159928), (7, 44662816), (8, 39079964), (11, 28421792), (14, 22331408), (16, 19539982), (22, 14210896), (28, 11165704), (31, 10085152), (32, 9769991), (44, 7105448), (56, 5582852), (62, 5042576), (77, 4060256), (88, 3552724), (112, 2791426), (124, 2521288), (154, 2030128), (176, 1776362), (217, 1440736), (224, 1395713), (248, 1260644), (308, 1015064), (341, 916832), (352, 888181), (434, 720368), (496, 630322), (616, 507532), (682, 458416), (868, 360184), (992, 315161), (1232, 253766), (1364, 229208), (1736, 180092), (2387, 130976), (2464, 126883), (2728, 114604), (3472, 90046), (4093, 76384), (4774, 65488), (5456, 57302), (6944, 45023), (8186, 38192), (9548, 32744), (10912, 28651), (16372, 19096)]