309464200066

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{15013}}^1$

素因数の和:15515

約数の個数: 64

約数和(自身を含む): 550034166528

約数和(自身を除く): 240569966462

約数列:

[1, 2, 7, 14, 43, 86, 97, 194, 301, 353, 602, 679, 706, 1358, 2471, 4171, 4942, 8342, 15013, 15179, 29197, 30026, 30358, 34241, 58394, 68482, 105091, 106253, 210182, 212506, 239687, 479374, 645559, 1291118, 1456261, 1472363, 2912522, 2944726, 4518913, 5299589, 9037826, 10193827, 10306541, 10599178, 20387654, 20613082, 37097123, 62619223, 74194246, 125238446, 227882327, 438334561, 455764654, 514060133, 876669122, 1028120266, 1595176289, 3190352578, 3598420931, 7196841862, 22104585719, 44209171438, 154732100033, 309464200066]

約数ペア:

[(1, 309464200066), (2, 154732100033), (7, 44209171438), (14, 22104585719), (43, 7196841862), (86, 3598420931), (97, 3190352578), (194, 1595176289), (301, 1028120266), (353, 876669122), (602, 514060133), (679, 455764654), (706, 438334561), (1358, 227882327), (2471, 125238446), (4171, 74194246), (4942, 62619223), (8342, 37097123), (15013, 20613082), (15179, 20387654), (29197, 10599178), (30026, 10306541), (30358, 10193827), (34241, 9037826), (58394, 5299589), (68482, 4518913), (105091, 2944726), (106253, 2912522), (210182, 1472363), (212506, 1456261), (239687, 1291118), (479374, 645559)]