1021320048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3163}}^1$

素因数の和:3243

約数の個数: 120

約数和(自身を含む): 3116717184

約数和(自身を除く): 2095397136

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, 1302, 1488, 1736, 1922, 2604, 2883, 3163, 3472, 3844, 5208, 5766, 6326, 6727, 7688, 9489, 10416, 11532, 12652, 13454, 15376, 18978, 20181, 22141, 23064, 25304, 26908, 37956, 40362, 44282, 46128, 50608, 53816, 66423, 75912, 80724, 88564, 98053, 107632, 132846, 151824, 161448, 177128, 196106, 265692, 294159, 322896, 354256, 392212, 531384, 588318, 686371, 784424, 1062768, 1176636, 1372742, 1568848, 2059113, 2353272, 2745484, 3039643, 4118226, 4706544, 5490968, 6079286, 8236452, 9118929, 10981936, 12158572, 16472904, 18237858, 21277501, 24317144, 32945808, 36475716, 42555002, 48634288, 63832503, 72951432, 85110004, 127665006, 145902864, 170220008, 255330012, 340440016, 510660024, 1021320048]

約数ペア:

[(1, 1021320048), (2, 510660024), (3, 340440016), (4, 255330012), (6, 170220008), (7, 145902864), (8, 127665006), (12, 85110004), (14, 72951432), (16, 63832503), (21, 48634288), (24, 42555002), (28, 36475716), (31, 32945808), (42, 24317144), (48, 21277501), (56, 18237858), (62, 16472904), (84, 12158572), (93, 10981936), (112, 9118929), (124, 8236452), (168, 6079286), (186, 5490968), (217, 4706544), (248, 4118226), (336, 3039643), (372, 2745484), (434, 2353272), (496, 2059113), (651, 1568848), (744, 1372742), (868, 1176636), (961, 1062768), (1302, 784424), (1488, 686371), (1736, 588318), (1922, 531384), (2604, 392212), (2883, 354256), (3163, 322896), (3472, 294159), (3844, 265692), (5208, 196106), (5766, 177128), (6326, 161448), (6727, 151824), (7688, 132846), (9489, 107632), (10416, 98053), (11532, 88564), (12652, 80724), (13454, 75912), (15376, 66423), (18978, 53816), (20181, 50608), (22141, 46128), (23064, 44282), (25304, 40362), (26908, 37956)]