1337806008

素因数分解:

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

素因数の和:21978

約数の個数: 144

約数和(自身を含む): 4551696240

約数和(自身を除く): 3213890232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1386, 1452, 1694, 1848, 2178, 2541, 2772, 2904, 3388, 4356, 5082, 5544, 6776, 7623, 8712, 10164, 15246, 20328, 21937, 30492, 43874, 60984, 65811, 87748, 131622, 153559, 175496, 197433, 241307, 263244, 307118, 394866, 460677, 482614, 526488, 614236, 723921, 789732, 921354, 965228, 1228472, 1382031, 1447842, 1579464, 1689149, 1842708, 1930456, 2171763, 2654377, 2764062, 2895684, 3378298, 3685416, 4343526, 5067447, 5308754, 5528124, 5791368, 6756596, 7963131, 8687052, 10134894, 10617508, 11056248, 13513192, 15202341, 15926262, 17374104, 18580639, 20269788, 21235016, 23889393, 30404682, 31852524, 37161278, 40539576, 47778786, 55741917, 60809364, 63705048, 74322556, 95557572, 111483834, 121618728, 148645112, 167225751, 191115144, 222967668, 334451502, 445935336, 668903004, 1337806008]

約数ペア:

[(1, 1337806008), (2, 668903004), (3, 445935336), (4, 334451502), (6, 222967668), (7, 191115144), (8, 167225751), (9, 148645112), (11, 121618728), (12, 111483834), (14, 95557572), (18, 74322556), (21, 63705048), (22, 60809364), (24, 55741917), (28, 47778786), (33, 40539576), (36, 37161278), (42, 31852524), (44, 30404682), (56, 23889393), (63, 21235016), (66, 20269788), (72, 18580639), (77, 17374104), (84, 15926262), (88, 15202341), (99, 13513192), (121, 11056248), (126, 10617508), (132, 10134894), (154, 8687052), (168, 7963131), (198, 6756596), (231, 5791368), (242, 5528124), (252, 5308754), (264, 5067447), (308, 4343526), (363, 3685416), (396, 3378298), (462, 2895684), (484, 2764062), (504, 2654377), (616, 2171763), (693, 1930456), (726, 1842708), (792, 1689149), (847, 1579464), (924, 1447842), (968, 1382031), (1089, 1228472), (1386, 965228), (1452, 921354), (1694, 789732), (1848, 723921), (2178, 614236), (2541, 526488), (2772, 482614), (2904, 460677), (3388, 394866), (4356, 307118), (5082, 263244), (5544, 241307), (6776, 197433), (7623, 175496), (8712, 153559), (10164, 131622), (15246, 87748), (20328, 65811), (21937, 60984), (30492, 43874)]