449859228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 1357160448

約数和(自身を除く): 907301220

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 97, 124, 137, 156, 182, 186, 194, 217, 273, 274, 291, 364, 372, 388, 403, 411, 434, 546, 548, 582, 651, 679, 806, 822, 868, 959, 1092, 1164, 1209, 1261, 1302, 1358, 1612, 1644, 1781, 1918, 2037, 2418, 2522, 2604, 2716, 2821, 2877, 3007, 3562, 3783, 3836, 4074, 4247, 4836, 5044, 5343, 5642, 5754, 6014, 7124, 7566, 8148, 8463, 8494, 8827, 9021, 10686, 11284, 11508, 12028, 12467, 12741, 13289, 15132, 16926, 16988, 17654, 18042, 21049, 21372, 24934, 25482, 26481, 26578, 29729, 33852, 35308, 36084, 37401, 39091, 39867, 42098, 49868, 50964, 52962, 53156, 55211, 59458, 63147, 74802, 78182, 79734, 84196, 89187, 93023, 105924, 110422, 117273, 118916, 126294, 149604, 156364, 159468, 165633, 172757, 178374, 186046, 220844, 234546, 252588, 273637, 279069, 331266, 345514, 356748, 372092, 386477, 411959, 469092, 518271, 547274, 558138, 662532, 691028, 772954, 820911, 823918, 1036542, 1094548, 1116276, 1159431, 1209299, 1235877, 1545908, 1641822, 1647836, 2073084, 2318862, 2418598, 2471754, 2883713, 3283644, 3627897, 4637724, 4837196, 4943508, 5355467, 5767426, 7255794, 8651139, 10710934, 11534852, 14511588, 16066401, 17302278, 21421868, 32132802, 34604556, 37488269, 64265604, 74976538, 112464807, 149953076, 224929614, 449859228]

約数ペア:

[(1, 449859228), (2, 224929614), (3, 149953076), (4, 112464807), (6, 74976538), (7, 64265604), (12, 37488269), (13, 34604556), (14, 32132802), (21, 21421868), (26, 17302278), (28, 16066401), (31, 14511588), (39, 11534852), (42, 10710934), (52, 8651139), (62, 7255794), (78, 5767426), (84, 5355467), (91, 4943508), (93, 4837196), (97, 4637724), (124, 3627897), (137, 3283644), (156, 2883713), (182, 2471754), (186, 2418598), (194, 2318862), (217, 2073084), (273, 1647836), (274, 1641822), (291, 1545908), (364, 1235877), (372, 1209299), (388, 1159431), (403, 1116276), (411, 1094548), (434, 1036542), (546, 823918), (548, 820911), (582, 772954), (651, 691028), (679, 662532), (806, 558138), (822, 547274), (868, 518271), (959, 469092), (1092, 411959), (1164, 386477), (1209, 372092), (1261, 356748), (1302, 345514), (1358, 331266), (1612, 279069), (1644, 273637), (1781, 252588), (1918, 234546), (2037, 220844), (2418, 186046), (2522, 178374), (2604, 172757), (2716, 165633), (2821, 159468), (2877, 156364), (3007, 149604), (3562, 126294), (3783, 118916), (3836, 117273), (4074, 110422), (4247, 105924), (4836, 93023), (5044, 89187), (5343, 84196), (5642, 79734), (5754, 78182), (6014, 74802), (7124, 63147), (7566, 59458), (8148, 55211), (8463, 53156), (8494, 52962), (8827, 50964), (9021, 49868), (10686, 42098), (11284, 39867), (11508, 39091), (12028, 37401), (12467, 36084), (12741, 35308), (13289, 33852), (15132, 29729), (16926, 26578), (16988, 26481), (17654, 25482), (18042, 24934), (21049, 21372)]