317406768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{983}}^1$

素因数の和:1063

約数の個数: 120

約数和(自身を含む): 969295104

約数和(自身を除く): 651888336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 961, 983, 1302, 1488, 1736, 1922, 1966, 2604, 2883, 2949, 3472, 3844, 3932, 5208, 5766, 5898, 6727, 6881, 7688, 7864, 10416, 11532, 11796, 13454, 13762, 15376, 15728, 20181, 20643, 23064, 23592, 26908, 27524, 30473, 40362, 41286, 46128, 47184, 53816, 55048, 60946, 80724, 82572, 91419, 107632, 110096, 121892, 161448, 165144, 182838, 213311, 243784, 322896, 330288, 365676, 426622, 487568, 639933, 731352, 853244, 944663, 1279866, 1462704, 1706488, 1889326, 2559732, 2833989, 3412976, 3778652, 5119464, 5667978, 6612641, 7557304, 10238928, 11335956, 13225282, 15114608, 19837923, 22671912, 26450564, 39675846, 45343824, 52901128, 79351692, 105802256, 158703384, 317406768]

約数ペア:

[(1, 317406768), (2, 158703384), (3, 105802256), (4, 79351692), (6, 52901128), (7, 45343824), (8, 39675846), (12, 26450564), (14, 22671912), (16, 19837923), (21, 15114608), (24, 13225282), (28, 11335956), (31, 10238928), (42, 7557304), (48, 6612641), (56, 5667978), (62, 5119464), (84, 3778652), (93, 3412976), (112, 2833989), (124, 2559732), (168, 1889326), (186, 1706488), (217, 1462704), (248, 1279866), (336, 944663), (372, 853244), (434, 731352), (496, 639933), (651, 487568), (744, 426622), (868, 365676), (961, 330288), (983, 322896), (1302, 243784), (1488, 213311), (1736, 182838), (1922, 165144), (1966, 161448), (2604, 121892), (2883, 110096), (2949, 107632), (3472, 91419), (3844, 82572), (3932, 80724), (5208, 60946), (5766, 55048), (5898, 53816), (6727, 47184), (6881, 46128), (7688, 41286), (7864, 40362), (10416, 30473), (11532, 27524), (11796, 26908), (13454, 23592), (13762, 23064), (15376, 20643), (15728, 20181)]