993871494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 2947875840

約数和(自身を除く): 1954004346

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 47, 57, 63, 66, 73, 77, 94, 99, 114, 121, 126, 133, 141, 146, 154, 171, 198, 209, 219, 231, 242, 266, 282, 329, 342, 363, 399, 418, 423, 438, 462, 511, 517, 627, 657, 658, 693, 726, 798, 803, 846, 847, 893, 987, 1022, 1034, 1089, 1197, 1254, 1314, 1386, 1387, 1463, 1533, 1551, 1606, 1694, 1786, 1881, 1974, 2178, 2299, 2394, 2409, 2541, 2679, 2774, 2926, 2961, 3066, 3102, 3431, 3619, 3762, 4161, 4389, 4598, 4599, 4653, 4818, 5082, 5358, 5621, 5687, 5922, 6251, 6862, 6897, 7227, 7238, 7623, 8037, 8322, 8778, 8833, 9198, 9306, 9709, 9823, 10293, 10857, 11242, 11374, 12483, 12502, 13167, 13794, 14454, 15246, 15257, 16074, 16093, 16863, 17061, 17666, 18753, 19418, 19646, 20586, 20691, 21714, 24017, 24966, 26334, 26499, 29127, 29469, 30514, 30879, 32186, 32571, 33726, 34122, 37506, 37741, 39809, 41382, 45771, 48034, 48279, 50589, 51183, 52998, 56259, 58254, 58938, 61758, 61831, 65142, 65189, 68761, 72051, 75482, 79497, 79618, 87381, 88407, 91542, 96558, 101178, 102366, 106799, 108053, 112518, 113223, 119427, 123662, 130378, 137313, 137522, 144102, 144837, 158994, 167827, 174762, 176814, 185493, 195567, 206283, 213598, 216106, 216153, 226446, 238854, 264187, 274626, 289674, 320397, 324159, 335654, 339669, 358281, 370986, 391134, 412566, 415151, 432306, 456323, 503481, 528374, 556479, 586701, 618849, 640794, 648318, 679338, 716562, 717079, 756371, 792561, 830302, 912646, 961191, 972477, 1006962, 1112958, 1173402, 1174789, 1237698, 1245453, 1368969, 1434158, 1510443, 1512742, 1585122, 1922382, 1944954, 2151237, 2269113, 2349578, 2377683, 2490906, 2737938, 2906057, 3020886, 3524367, 3736359, 4106907, 4302474, 4538226, 4755366, 5019553, 5812114, 6453711, 6807339, 7048734, 7472718, 7887869, 8213814, 8718171, 10039106, 10573101, 12907422, 13614678, 15058659, 15775738, 17436342, 21146202, 23663607, 26154513, 30117318, 45175977, 47327214, 52309026, 55215083, 70990821, 90351954, 110430166, 141981642, 165645249, 331290498, 496935747, 993871494]

約数ペア:

[(1, 993871494), (2, 496935747), (3, 331290498), (6, 165645249), (7, 141981642), (9, 110430166), (11, 90351954), (14, 70990821), (18, 55215083), (19, 52309026), (21, 47327214), (22, 45175977), (33, 30117318), (38, 26154513), (42, 23663607), (47, 21146202), (57, 17436342), (63, 15775738), (66, 15058659), (73, 13614678), (77, 12907422), (94, 10573101), (99, 10039106), (114, 8718171), (121, 8213814), (126, 7887869), (133, 7472718), (141, 7048734), (146, 6807339), (154, 6453711), (171, 5812114), (198, 5019553), (209, 4755366), (219, 4538226), (231, 4302474), (242, 4106907), (266, 3736359), (282, 3524367), (329, 3020886), (342, 2906057), (363, 2737938), (399, 2490906), (418, 2377683), (423, 2349578), (438, 2269113), (462, 2151237), (511, 1944954), (517, 1922382), (627, 1585122), (657, 1512742), (658, 1510443), (693, 1434158), (726, 1368969), (798, 1245453), (803, 1237698), (846, 1174789), (847, 1173402), (893, 1112958), (987, 1006962), (1022, 972477), (1034, 961191), (1089, 912646), (1197, 830302), (1254, 792561), (1314, 756371), (1386, 717079), (1387, 716562), (1463, 679338), (1533, 648318), (1551, 640794), (1606, 618849), (1694, 586701), (1786, 556479), (1881, 528374), (1974, 503481), (2178, 456323), (2299, 432306), (2394, 415151), (2409, 412566), (2541, 391134), (2679, 370986), (2774, 358281), (2926, 339669), (2961, 335654), (3066, 324159), (3102, 320397), (3431, 289674), (3619, 274626), (3762, 264187), (4161, 238854), (4389, 226446), (4598, 216153), (4599, 216106), (4653, 213598), (4818, 206283), (5082, 195567), (5358, 185493), (5621, 176814), (5687, 174762), (5922, 167827), (6251, 158994), (6862, 144837), (6897, 144102), (7227, 137522), (7238, 137313), (7623, 130378), (8037, 123662), (8322, 119427), (8778, 113223), (8833, 112518), (9198, 108053), (9306, 106799), (9709, 102366), (9823, 101178), (10293, 96558), (10857, 91542), (11242, 88407), (11374, 87381), (12483, 79618), (12502, 79497), (13167, 75482), (13794, 72051), (14454, 68761), (15246, 65189), (15257, 65142), (16074, 61831), (16093, 61758), (16863, 58938), (17061, 58254), (17666, 56259), (18753, 52998), (19418, 51183), (19646, 50589), (20586, 48279), (20691, 48034), (21714, 45771), (24017, 41382), (24966, 39809), (26334, 37741), (26499, 37506), (29127, 34122), (29469, 33726), (30514, 32571), (30879, 32186)]