19097320424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:500

約数の個数: 192

約数和(自身を含む): 45555229440

約数和(自身を除く): 26457909016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 97, 104, 142, 169, 182, 194, 284, 293, 338, 364, 388, 497, 568, 586, 676, 679, 728, 776, 923, 994, 1172, 1183, 1261, 1352, 1358, 1846, 1988, 2051, 2344, 2366, 2522, 2716, 3692, 3809, 3976, 4102, 4732, 5044, 5432, 6461, 6887, 7384, 7618, 8204, 8827, 9464, 10088, 11999, 12922, 13774, 15236, 16393, 16408, 17654, 20803, 23998, 25844, 26663, 27548, 28421, 30472, 32786, 35308, 41606, 47996, 48209, 49517, 51688, 53326, 55096, 56842, 65572, 70616, 83212, 83993, 89531, 95992, 96418, 99034, 106652, 113684, 114751, 131144, 145621, 166424, 167986, 179062, 192836, 198068, 198947, 213304, 227368, 229502, 270439, 291242, 335972, 346619, 358124, 369473, 385672, 396136, 397894, 459004, 540878, 582484, 626717, 671944, 693238, 716248, 738946, 795788, 918008, 1081756, 1163903, 1164968, 1253434, 1386476, 1477892, 1591576, 1893073, 2017891, 2163512, 2327806, 2506868, 2586311, 2772952, 2955784, 3515707, 3786146, 4035782, 4655612, 4803149, 5013736, 5172622, 7031414, 7572292, 8071564, 8147321, 9311224, 9606298, 10345244, 14062828, 14125237, 15144584, 16143128, 16294642, 19212596, 20690488, 24609949, 26232583, 28125656, 28250474, 32589284, 33622043, 38425192, 49219898, 52465166, 56500948, 65178568, 67244086, 98439796, 104930332, 113001896, 134488172, 183628081, 196879592, 209860664, 268976344, 341023579, 367256162, 682047158, 734512324, 1364094316, 1469024648, 2387165053, 2728188632, 4774330106, 9548660212, 19097320424]

約数ペア:

[(1, 19097320424), (2, 9548660212), (4, 4774330106), (7, 2728188632), (8, 2387165053), (13, 1469024648), (14, 1364094316), (26, 734512324), (28, 682047158), (52, 367256162), (56, 341023579), (71, 268976344), (91, 209860664), (97, 196879592), (104, 183628081), (142, 134488172), (169, 113001896), (182, 104930332), (194, 98439796), (284, 67244086), (293, 65178568), (338, 56500948), (364, 52465166), (388, 49219898), (497, 38425192), (568, 33622043), (586, 32589284), (676, 28250474), (679, 28125656), (728, 26232583), (776, 24609949), (923, 20690488), (994, 19212596), (1172, 16294642), (1183, 16143128), (1261, 15144584), (1352, 14125237), (1358, 14062828), (1846, 10345244), (1988, 9606298), (2051, 9311224), (2344, 8147321), (2366, 8071564), (2522, 7572292), (2716, 7031414), (3692, 5172622), (3809, 5013736), (3976, 4803149), (4102, 4655612), (4732, 4035782), (5044, 3786146), (5432, 3515707), (6461, 2955784), (6887, 2772952), (7384, 2586311), (7618, 2506868), (8204, 2327806), (8827, 2163512), (9464, 2017891), (10088, 1893073), (11999, 1591576), (12922, 1477892), (13774, 1386476), (15236, 1253434), (16393, 1164968), (16408, 1163903), (17654, 1081756), (20803, 918008), (23998, 795788), (25844, 738946), (26663, 716248), (27548, 693238), (28421, 671944), (30472, 626717), (32786, 582484), (35308, 540878), (41606, 459004), (47996, 397894), (48209, 396136), (49517, 385672), (51688, 369473), (53326, 358124), (55096, 346619), (56842, 335972), (65572, 291242), (70616, 270439), (83212, 229502), (83993, 227368), (89531, 213304), (95992, 198947), (96418, 198068), (99034, 192836), (106652, 179062), (113684, 167986), (114751, 166424), (131144, 145621)]