31304614432

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{641}}^1$

素因数の和:1243

約数の個数: 192

約数和(自身を含む): 78567487488

約数和(自身を除く): 47262873056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 541, 641, 728, 806, 868, 992, 1082, 1282, 1456, 1612, 1736, 2164, 2564, 2821, 2912, 3224, 3472, 3787, 4328, 4487, 5128, 5642, 6448, 6944, 7033, 7574, 8333, 8656, 8974, 10256, 11284, 12896, 14066, 15148, 16666, 16771, 17312, 17948, 19871, 20512, 22568, 28132, 30296, 33332, 33542, 35896, 39742, 45136, 49231, 56264, 58331, 60592, 66664, 67084, 71792, 79484, 90272, 98462, 112528, 116662, 117397, 121184, 133328, 134168, 139097, 143584, 158968, 196924, 218023, 225056, 233324, 234794, 258323, 266656, 268336, 278194, 317936, 346781, 393848, 436046, 466648, 469588, 516646, 536672, 556388, 635872, 693562, 787696, 872092, 933296, 939176, 1033292, 1112776, 1387124, 1526161, 1575392, 1744184, 1808261, 1866592, 1878352, 2066584, 2225552, 2427467, 2774248, 3052322, 3488368, 3616522, 3756704, 4133168, 4451104, 4508153, 4854934, 5548496, 6104644, 6976736, 7233044, 8266336, 9016306, 9709868, 10750211, 11096992, 12209288, 14466088, 18032612, 19419736, 21500422, 24418576, 28932176, 31557071, 36065224, 38839472, 43000844, 48837152, 57864352, 63114142, 72130448, 75251477, 77678944, 86001688, 126228284, 139752743, 144260896, 150502954, 172003376, 252456568, 279505486, 301005908, 344006752, 504913136, 559010972, 602011816, 978269201, 1009826272, 1118021944, 1204023632, 1956538402, 2236043888, 2408047264, 3913076804, 4472087776, 7826153608, 15652307216, 31304614432]

約数ペア:

[(1, 31304614432), (2, 15652307216), (4, 7826153608), (7, 4472087776), (8, 3913076804), (13, 2408047264), (14, 2236043888), (16, 1956538402), (26, 1204023632), (28, 1118021944), (31, 1009826272), (32, 978269201), (52, 602011816), (56, 559010972), (62, 504913136), (91, 344006752), (104, 301005908), (112, 279505486), (124, 252456568), (182, 172003376), (208, 150502954), (217, 144260896), (224, 139752743), (248, 126228284), (364, 86001688), (403, 77678944), (416, 75251477), (434, 72130448), (496, 63114142), (541, 57864352), (641, 48837152), (728, 43000844), (806, 38839472), (868, 36065224), (992, 31557071), (1082, 28932176), (1282, 24418576), (1456, 21500422), (1612, 19419736), (1736, 18032612), (2164, 14466088), (2564, 12209288), (2821, 11096992), (2912, 10750211), (3224, 9709868), (3472, 9016306), (3787, 8266336), (4328, 7233044), (4487, 6976736), (5128, 6104644), (5642, 5548496), (6448, 4854934), (6944, 4508153), (7033, 4451104), (7574, 4133168), (8333, 3756704), (8656, 3616522), (8974, 3488368), (10256, 3052322), (11284, 2774248), (12896, 2427467), (14066, 2225552), (15148, 2066584), (16666, 1878352), (16771, 1866592), (17312, 1808261), (17948, 1744184), (19871, 1575392), (20512, 1526161), (22568, 1387124), (28132, 1112776), (30296, 1033292), (33332, 939176), (33542, 933296), (35896, 872092), (39742, 787696), (45136, 693562), (49231, 635872), (56264, 556388), (58331, 536672), (60592, 516646), (66664, 469588), (67084, 466648), (71792, 436046), (79484, 393848), (90272, 346781), (98462, 317936), (112528, 278194), (116662, 268336), (117397, 266656), (121184, 258323), (133328, 234794), (134168, 233324), (139097, 225056), (143584, 218023), (158968, 196924)]