335964244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1957

約数の個数: 72

約数和(自身を含む): 752903424

約数和(自身を除く): 416939180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 121, 154, 212, 242, 308, 371, 484, 583, 742, 847, 1166, 1484, 1694, 1871, 2332, 3388, 3742, 4081, 6413, 7484, 8162, 12826, 13097, 16324, 20581, 25652, 26194, 41162, 44891, 52388, 82324, 89782, 99163, 144067, 179564, 198326, 226391, 288134, 396652, 452782, 576268, 694141, 905564, 1090793, 1388282, 1584737, 2181586, 2776564, 3169474, 4363172, 6338948, 7635551, 11998723, 15271102, 23997446, 30542204, 47994892, 83991061, 167982122, 335964244]

約数ペア:

[(1, 335964244), (2, 167982122), (4, 83991061), (7, 47994892), (11, 30542204), (14, 23997446), (22, 15271102), (28, 11998723), (44, 7635551), (53, 6338948), (77, 4363172), (106, 3169474), (121, 2776564), (154, 2181586), (212, 1584737), (242, 1388282), (308, 1090793), (371, 905564), (484, 694141), (583, 576268), (742, 452782), (847, 396652), (1166, 288134), (1484, 226391), (1694, 198326), (1871, 179564), (2332, 144067), (3388, 99163), (3742, 89782), (4081, 82324), (6413, 52388), (7484, 44891), (8162, 41162), (12826, 26194), (13097, 25652), (16324, 20581)]