1873283454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 5046312960

約数和(自身を除く): 3173029506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 71, 103, 107, 114, 126, 133, 142, 171, 206, 213, 214, 266, 309, 321, 342, 399, 426, 497, 618, 639, 642, 721, 749, 798, 927, 963, 994, 1197, 1278, 1349, 1442, 1491, 1498, 1854, 1926, 1957, 2033, 2163, 2247, 2394, 2698, 2982, 3914, 4047, 4066, 4326, 4473, 4494, 5871, 6099, 6489, 6741, 7313, 7597, 8094, 8946, 9443, 11021, 11742, 12141, 12198, 12978, 13482, 13699, 14231, 14626, 15194, 17613, 18297, 18886, 21939, 22042, 22791, 24282, 27398, 28329, 28462, 33063, 35226, 36594, 41097, 42693, 43878, 45582, 51191, 53179, 56658, 65817, 66126, 68373, 77147, 82194, 84987, 85386, 99189, 102382, 106358, 123291, 128079, 131634, 136746, 138947, 144343, 153573, 154294, 159537, 169974, 198378, 209399, 231441, 246582, 256158, 277894, 288686, 307146, 319074, 416841, 418798, 433029, 460719, 462882, 478611, 628197, 694323, 782491, 833682, 866058, 921438, 957222, 972629, 1010401, 1250523, 1256394, 1299087, 1388646, 1465793, 1564982, 1884591, 1945258, 2020802, 2347473, 2501046, 2598174, 2917887, 2931586, 3031203, 3769182, 4397379, 4694946, 5477437, 5835774, 6062406, 7042419, 8753661, 8794758, 9093609, 10954874, 13192137, 14084838, 14867329, 16432311, 17507322, 18187218, 26384274, 29734658, 32864622, 44601987, 49296933, 89203974, 98593866, 104071303, 133805961, 208142606, 267611922, 312213909, 624427818, 936641727, 1873283454]

約数ペア:

[(1, 1873283454), (2, 936641727), (3, 624427818), (6, 312213909), (7, 267611922), (9, 208142606), (14, 133805961), (18, 104071303), (19, 98593866), (21, 89203974), (38, 49296933), (42, 44601987), (57, 32864622), (63, 29734658), (71, 26384274), (103, 18187218), (107, 17507322), (114, 16432311), (126, 14867329), (133, 14084838), (142, 13192137), (171, 10954874), (206, 9093609), (213, 8794758), (214, 8753661), (266, 7042419), (309, 6062406), (321, 5835774), (342, 5477437), (399, 4694946), (426, 4397379), (497, 3769182), (618, 3031203), (639, 2931586), (642, 2917887), (721, 2598174), (749, 2501046), (798, 2347473), (927, 2020802), (963, 1945258), (994, 1884591), (1197, 1564982), (1278, 1465793), (1349, 1388646), (1442, 1299087), (1491, 1256394), (1498, 1250523), (1854, 1010401), (1926, 972629), (1957, 957222), (2033, 921438), (2163, 866058), (2247, 833682), (2394, 782491), (2698, 694323), (2982, 628197), (3914, 478611), (4047, 462882), (4066, 460719), (4326, 433029), (4473, 418798), (4494, 416841), (5871, 319074), (6099, 307146), (6489, 288686), (6741, 277894), (7313, 256158), (7597, 246582), (8094, 231441), (8946, 209399), (9443, 198378), (11021, 169974), (11742, 159537), (12141, 154294), (12198, 153573), (12978, 144343), (13482, 138947), (13699, 136746), (14231, 131634), (14626, 128079), (15194, 123291), (17613, 106358), (18297, 102382), (18886, 99189), (21939, 85386), (22042, 84987), (22791, 82194), (24282, 77147), (27398, 68373), (28329, 66126), (28462, 65817), (33063, 56658), (35226, 53179), (36594, 51191), (41097, 45582), (42693, 43878)]