1581043464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21937}}^1$

素因数の和:21980

約数の個数: 192

約数和(自身を含む): 5749511040

約数和(自身を除く): 4168467576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 364, 396, 429, 462, 468, 504, 546, 572, 616, 693, 728, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1287, 1386, 1638, 1716, 1848, 2002, 2184, 2574, 2772, 3003, 3276, 3432, 4004, 5148, 5544, 6006, 6552, 8008, 9009, 10296, 12012, 18018, 21937, 24024, 36036, 43874, 65811, 72072, 87748, 131622, 153559, 175496, 197433, 241307, 263244, 285181, 307118, 394866, 460677, 482614, 526488, 570362, 614236, 723921, 789732, 855543, 921354, 965228, 1140724, 1228472, 1382031, 1447842, 1579464, 1689149, 1711086, 1842708, 1930456, 1996267, 2171763, 2281448, 2566629, 2764062, 2895684, 3136991, 3378298, 3422172, 3685416, 3992534, 4343526, 5067447, 5133258, 5528124, 5791368, 5988801, 6273982, 6756596, 6844344, 7985068, 8687052, 9410973, 10134894, 10266516, 11056248, 11977602, 12547964, 13513192, 15202341, 15970136, 17374104, 17966403, 18821946, 20269788, 20533032, 21958937, 23955204, 25095928, 28232919, 30404682, 35932806, 37643892, 40539576, 43917874, 47910408, 56465838, 60809364, 65876811, 71865612, 75287784, 87835748, 112931676, 121618728, 131753622, 143731224, 175671496, 197630433, 225863352, 263507244, 395260866, 527014488, 790521732, 1581043464]

約数ペア:

[(1, 1581043464), (2, 790521732), (3, 527014488), (4, 395260866), (6, 263507244), (7, 225863352), (8, 197630433), (9, 175671496), (11, 143731224), (12, 131753622), (13, 121618728), (14, 112931676), (18, 87835748), (21, 75287784), (22, 71865612), (24, 65876811), (26, 60809364), (28, 56465838), (33, 47910408), (36, 43917874), (39, 40539576), (42, 37643892), (44, 35932806), (52, 30404682), (56, 28232919), (63, 25095928), (66, 23955204), (72, 21958937), (77, 20533032), (78, 20269788), (84, 18821946), (88, 17966403), (91, 17374104), (99, 15970136), (104, 15202341), (117, 13513192), (126, 12547964), (132, 11977602), (143, 11056248), (154, 10266516), (156, 10134894), (168, 9410973), (182, 8687052), (198, 7985068), (231, 6844344), (234, 6756596), (252, 6273982), (264, 5988801), (273, 5791368), (286, 5528124), (308, 5133258), (312, 5067447), (364, 4343526), (396, 3992534), (429, 3685416), (462, 3422172), (468, 3378298), (504, 3136991), (546, 2895684), (572, 2764062), (616, 2566629), (693, 2281448), (728, 2171763), (792, 1996267), (819, 1930456), (858, 1842708), (924, 1711086), (936, 1689149), (1001, 1579464), (1092, 1447842), (1144, 1382031), (1287, 1228472), (1386, 1140724), (1638, 965228), (1716, 921354), (1848, 855543), (2002, 789732), (2184, 723921), (2574, 614236), (2772, 570362), (3003, 526488), (3276, 482614), (3432, 460677), (4004, 394866), (5148, 307118), (5544, 285181), (6006, 263244), (6552, 241307), (8008, 197433), (9009, 175496), (10296, 153559), (12012, 131622), (18018, 87748), (21937, 72072), (24024, 65811), (36036, 43874)]