1813302036

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:883

約数の個数: 216

約数和(自身を含む): 5803630560

約数和(自身を除く): 3990328524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 107, 117, 126, 147, 156, 182, 196, 214, 234, 252, 273, 294, 321, 364, 428, 441, 468, 546, 588, 637, 642, 739, 749, 819, 882, 963, 1092, 1274, 1284, 1391, 1478, 1498, 1638, 1764, 1911, 1926, 2217, 2247, 2548, 2782, 2956, 2996, 3276, 3822, 3852, 4173, 4434, 4494, 5173, 5243, 5564, 5733, 6651, 6741, 7644, 8346, 8868, 8988, 9607, 9737, 10346, 10486, 11466, 12519, 13302, 13482, 15519, 15729, 16692, 19214, 19474, 20692, 20972, 22932, 25038, 26604, 26964, 28821, 29211, 31038, 31458, 36211, 38428, 38948, 46557, 47187, 50076, 57642, 58422, 62076, 62916, 67249, 68159, 72422, 79073, 86463, 87633, 93114, 94374, 108633, 115284, 116844, 134498, 136318, 144844, 158146, 172926, 175266, 186228, 188748, 201747, 204477, 217266, 237219, 268996, 272636, 316292, 325899, 345852, 350532, 403494, 408954, 434532, 470743, 474438, 553511, 605241, 613431, 651798, 711657, 806988, 817908, 941486, 948876, 1027949, 1107022, 1210482, 1226862, 1303596, 1412229, 1423314, 1660533, 1882972, 2055898, 2214044, 2420964, 2453724, 2824458, 2846628, 3083847, 3321066, 3874577, 4111796, 4236687, 4981599, 5648916, 6167694, 6642132, 7195643, 7749154, 8473374, 9251541, 9963198, 11623731, 12335388, 14391286, 15498308, 16946748, 18503082, 19926396, 21586929, 23247462, 28782572, 34871193, 37006164, 43173858, 46494924, 50369501, 64760787, 69742386, 86347716, 100739002, 129521574, 139484772, 151108503, 201478004, 259043148, 302217006, 453325509, 604434012, 906651018, 1813302036]

約数ペア:

[(1, 1813302036), (2, 906651018), (3, 604434012), (4, 453325509), (6, 302217006), (7, 259043148), (9, 201478004), (12, 151108503), (13, 139484772), (14, 129521574), (18, 100739002), (21, 86347716), (26, 69742386), (28, 64760787), (36, 50369501), (39, 46494924), (42, 43173858), (49, 37006164), (52, 34871193), (63, 28782572), (78, 23247462), (84, 21586929), (91, 19926396), (98, 18503082), (107, 16946748), (117, 15498308), (126, 14391286), (147, 12335388), (156, 11623731), (182, 9963198), (196, 9251541), (214, 8473374), (234, 7749154), (252, 7195643), (273, 6642132), (294, 6167694), (321, 5648916), (364, 4981599), (428, 4236687), (441, 4111796), (468, 3874577), (546, 3321066), (588, 3083847), (637, 2846628), (642, 2824458), (739, 2453724), (749, 2420964), (819, 2214044), (882, 2055898), (963, 1882972), (1092, 1660533), (1274, 1423314), (1284, 1412229), (1391, 1303596), (1478, 1226862), (1498, 1210482), (1638, 1107022), (1764, 1027949), (1911, 948876), (1926, 941486), (2217, 817908), (2247, 806988), (2548, 711657), (2782, 651798), (2956, 613431), (2996, 605241), (3276, 553511), (3822, 474438), (3852, 470743), (4173, 434532), (4434, 408954), (4494, 403494), (5173, 350532), (5243, 345852), (5564, 325899), (5733, 316292), (6651, 272636), (6741, 268996), (7644, 237219), (8346, 217266), (8868, 204477), (8988, 201747), (9607, 188748), (9737, 186228), (10346, 175266), (10486, 172926), (11466, 158146), (12519, 144844), (13302, 136318), (13482, 134498), (15519, 116844), (15729, 115284), (16692, 108633), (19214, 94374), (19474, 93114), (20692, 87633), (20972, 86463), (22932, 79073), (25038, 72422), (26604, 68159), (26964, 67249), (28821, 62916), (29211, 62076), (31038, 58422), (31458, 57642), (36211, 50076), (38428, 47187), (38948, 46557)]