2143236444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{929}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 5444651520

約数和(自身を除く): 3301415076

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 263, 516, 526, 731, 789, 929, 1052, 1462, 1578, 1858, 2193, 2787, 2924, 3156, 3716, 4386, 4471, 5574, 8772, 8942, 11148, 11309, 13413, 15793, 17884, 22618, 26826, 31586, 33927, 39947, 45236, 47379, 53652, 63172, 67854, 79894, 94758, 119841, 135708, 159788, 189516, 192253, 239682, 244327, 384506, 479364, 488654, 576759, 679099, 732981, 769012, 977308, 1153518, 1358198, 1465962, 2037297, 2307036, 2716396, 2931924, 4074594, 4153559, 8149188, 8307118, 10506061, 12460677, 16614236, 21012122, 24921354, 31518183, 42024244, 49842708, 63036366, 126072732, 178603037, 357206074, 535809111, 714412148, 1071618222, 2143236444]

約数ペア:

[(1, 2143236444), (2, 1071618222), (3, 714412148), (4, 535809111), (6, 357206074), (12, 178603037), (17, 126072732), (34, 63036366), (43, 49842708), (51, 42024244), (68, 31518183), (86, 24921354), (102, 21012122), (129, 16614236), (172, 12460677), (204, 10506061), (258, 8307118), (263, 8149188), (516, 4153559), (526, 4074594), (731, 2931924), (789, 2716396), (929, 2307036), (1052, 2037297), (1462, 1465962), (1578, 1358198), (1858, 1153518), (2193, 977308), (2787, 769012), (2924, 732981), (3156, 679099), (3716, 576759), (4386, 488654), (4471, 479364), (5574, 384506), (8772, 244327), (8942, 239682), (11148, 192253), (11309, 189516), (13413, 159788), (15793, 135708), (17884, 119841), (22618, 94758), (26826, 79894), (31586, 67854), (33927, 63172), (39947, 53652), (45236, 47379)]