676241748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:871

約数の個数: 216

約数和(自身を含む): 2202068232

約数和(自身を除く): 1525826484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 49, 52, 63, 74, 78, 84, 91, 98, 111, 117, 126, 147, 148, 156, 182, 196, 222, 234, 252, 259, 273, 294, 333, 364, 441, 444, 468, 481, 518, 546, 588, 637, 666, 777, 797, 819, 882, 962, 1036, 1092, 1274, 1332, 1443, 1554, 1594, 1638, 1764, 1813, 1911, 1924, 2331, 2391, 2548, 2886, 3108, 3188, 3276, 3367, 3626, 3822, 4329, 4662, 4782, 5439, 5579, 5733, 5772, 6734, 7173, 7252, 7644, 8658, 9324, 9564, 10101, 10361, 10878, 11158, 11466, 13468, 14346, 16317, 16737, 17316, 20202, 20722, 21756, 22316, 22932, 23569, 28692, 29489, 30303, 31083, 32634, 33474, 39053, 40404, 41444, 47138, 50211, 58978, 60606, 62166, 65268, 66948, 70707, 72527, 78106, 88467, 93249, 94276, 100422, 117159, 117956, 121212, 124332, 141414, 145054, 156212, 176934, 186498, 200844, 206423, 212121, 217581, 234318, 265401, 282828, 290108, 351477, 353868, 372996, 383357, 412846, 424242, 435162, 468636, 507689, 530802, 619269, 652743, 702954, 766714, 825692, 848484, 870324, 1015378, 1061604, 1150071, 1238538, 1305486, 1405908, 1444961, 1523067, 1533428, 1857807, 2030756, 2300142, 2477076, 2610972, 2683499, 2889922, 3046134, 3450213, 3715614, 4334883, 4569201, 4600284, 5366998, 5779844, 6092268, 6900426, 7431228, 8050497, 8669766, 9138402, 10733996, 13004649, 13800852, 16100994, 17339532, 18276804, 18784493, 24151491, 26009298, 32201988, 37568986, 48302982, 52018596, 56353479, 75137972, 96605964, 112706958, 169060437, 225413916, 338120874, 676241748]

約数ペア:

[(1, 676241748), (2, 338120874), (3, 225413916), (4, 169060437), (6, 112706958), (7, 96605964), (9, 75137972), (12, 56353479), (13, 52018596), (14, 48302982), (18, 37568986), (21, 32201988), (26, 26009298), (28, 24151491), (36, 18784493), (37, 18276804), (39, 17339532), (42, 16100994), (49, 13800852), (52, 13004649), (63, 10733996), (74, 9138402), (78, 8669766), (84, 8050497), (91, 7431228), (98, 6900426), (111, 6092268), (117, 5779844), (126, 5366998), (147, 4600284), (148, 4569201), (156, 4334883), (182, 3715614), (196, 3450213), (222, 3046134), (234, 2889922), (252, 2683499), (259, 2610972), (273, 2477076), (294, 2300142), (333, 2030756), (364, 1857807), (441, 1533428), (444, 1523067), (468, 1444961), (481, 1405908), (518, 1305486), (546, 1238538), (588, 1150071), (637, 1061604), (666, 1015378), (777, 870324), (797, 848484), (819, 825692), (882, 766714), (962, 702954), (1036, 652743), (1092, 619269), (1274, 530802), (1332, 507689), (1443, 468636), (1554, 435162), (1594, 424242), (1638, 412846), (1764, 383357), (1813, 372996), (1911, 353868), (1924, 351477), (2331, 290108), (2391, 282828), (2548, 265401), (2886, 234318), (3108, 217581), (3188, 212121), (3276, 206423), (3367, 200844), (3626, 186498), (3822, 176934), (4329, 156212), (4662, 145054), (4782, 141414), (5439, 124332), (5579, 121212), (5733, 117956), (5772, 117159), (6734, 100422), (7173, 94276), (7252, 93249), (7644, 88467), (8658, 78106), (9324, 72527), (9564, 70707), (10101, 66948), (10361, 65268), (10878, 62166), (11158, 60606), (11466, 58978), (13468, 50211), (14346, 47138), (16317, 41444), (16737, 40404), (17316, 39053), (20202, 33474), (20722, 32634), (21756, 31083), (22316, 30303), (22932, 29489), (23569, 28692)]