1888496298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 4879929600

約数和(自身を除く): 2991433302

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 29, 38, 39, 57, 58, 78, 87, 97, 114, 117, 151, 171, 174, 194, 234, 247, 261, 291, 302, 342, 377, 453, 494, 522, 551, 582, 741, 754, 873, 906, 1102, 1131, 1261, 1359, 1482, 1653, 1746, 1843, 1963, 2223, 2262, 2522, 2718, 2813, 2869, 3306, 3393, 3686, 3783, 3926, 4379, 4446, 4959, 5529, 5626, 5738, 5889, 6786, 7163, 7566, 8439, 8607, 8758, 9918, 11058, 11349, 11778, 13137, 14326, 14647, 16587, 16878, 17214, 17667, 21489, 22698, 23959, 25317, 25821, 26274, 29294, 33174, 35334, 36569, 37297, 39411, 42978, 43941, 47918, 50634, 51642, 53447, 56927, 64467, 71877, 73138, 74594, 78822, 83201, 87882, 106894, 109707, 111891, 113854, 128934, 131823, 143754, 160341, 166402, 170781, 190411, 215631, 219414, 223782, 249603, 263646, 278293, 320682, 329121, 335673, 341562, 380822, 424763, 431262, 481023, 499206, 512343, 556586, 571233, 658242, 671346, 694811, 748809, 834879, 849526, 962046, 1024686, 1081613, 1142466, 1274289, 1389622, 1497618, 1669758, 1713699, 2084433, 2163226, 2504637, 2548578, 3244839, 3427398, 3617809, 3822867, 4168866, 5009274, 5521919, 6253299, 6489678, 7235618, 7645734, 8070497, 9734517, 10853427, 11043838, 12506598, 16140994, 16565757, 19469034, 21706854, 24211491, 32560281, 33131514, 48422982, 49697271, 65120562, 72634473, 99394542, 104916461, 145268946, 209832922, 314749383, 629498766, 944248149, 1888496298]

約数ペア:

[(1, 1888496298), (2, 944248149), (3, 629498766), (6, 314749383), (9, 209832922), (13, 145268946), (18, 104916461), (19, 99394542), (26, 72634473), (29, 65120562), (38, 49697271), (39, 48422982), (57, 33131514), (58, 32560281), (78, 24211491), (87, 21706854), (97, 19469034), (114, 16565757), (117, 16140994), (151, 12506598), (171, 11043838), (174, 10853427), (194, 9734517), (234, 8070497), (247, 7645734), (261, 7235618), (291, 6489678), (302, 6253299), (342, 5521919), (377, 5009274), (453, 4168866), (494, 3822867), (522, 3617809), (551, 3427398), (582, 3244839), (741, 2548578), (754, 2504637), (873, 2163226), (906, 2084433), (1102, 1713699), (1131, 1669758), (1261, 1497618), (1359, 1389622), (1482, 1274289), (1653, 1142466), (1746, 1081613), (1843, 1024686), (1963, 962046), (2223, 849526), (2262, 834879), (2522, 748809), (2718, 694811), (2813, 671346), (2869, 658242), (3306, 571233), (3393, 556586), (3686, 512343), (3783, 499206), (3926, 481023), (4379, 431262), (4446, 424763), (4959, 380822), (5529, 341562), (5626, 335673), (5738, 329121), (5889, 320682), (6786, 278293), (7163, 263646), (7566, 249603), (8439, 223782), (8607, 219414), (8758, 215631), (9918, 190411), (11058, 170781), (11349, 166402), (11778, 160341), (13137, 143754), (14326, 131823), (14647, 128934), (16587, 113854), (16878, 111891), (17214, 109707), (17667, 106894), (21489, 87882), (22698, 83201), (23959, 78822), (25317, 74594), (25821, 73138), (26274, 71877), (29294, 64467), (33174, 56927), (35334, 53447), (36569, 51642), (37297, 50634), (39411, 47918), (42978, 43941)]