908355552

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 2706794496

約数和(自身を除く): 1798438944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 53, 62, 78, 93, 96, 104, 106, 124, 156, 159, 186, 208, 212, 248, 312, 318, 372, 403, 416, 424, 443, 496, 624, 636, 689, 744, 806, 848, 886, 992, 1209, 1248, 1272, 1329, 1378, 1488, 1612, 1643, 1696, 1772, 2067, 2418, 2544, 2658, 2756, 2976, 3224, 3286, 3544, 4134, 4836, 4929, 5088, 5316, 5512, 5759, 6448, 6572, 7088, 8268, 9672, 9858, 10632, 11024, 11518, 12896, 13144, 13733, 14176, 16536, 17277, 19344, 19716, 21264, 21359, 22048, 23036, 23479, 26288, 27466, 33072, 34554, 38688, 39432, 41199, 42528, 42718, 46072, 46958, 52576, 54932, 64077, 66144, 69108, 70437, 78864, 82398, 85436, 92144, 93916, 109864, 128154, 138216, 140874, 157728, 164796, 170872, 178529, 184288, 187832, 219728, 256308, 276432, 281748, 305227, 329592, 341744, 357058, 375664, 439456, 512616, 535587, 552864, 563496, 610454, 659184, 683488, 714116, 727849, 751328, 915681, 1025232, 1071174, 1126992, 1220908, 1318368, 1428232, 1455698, 1831362, 2050464, 2142348, 2183547, 2253984, 2441816, 2856464, 2911396, 3662724, 4284696, 4367094, 4883632, 5712928, 5822792, 7325448, 8569392, 8734188, 9462037, 9767264, 11645584, 14650896, 17138784, 17468376, 18924074, 23291168, 28386111, 29301792, 34936752, 37848148, 56772222, 69873504, 75696296, 113544444, 151392592, 227088888, 302785184, 454177776, 908355552]

約数ペア:

[(1, 908355552), (2, 454177776), (3, 302785184), (4, 227088888), (6, 151392592), (8, 113544444), (12, 75696296), (13, 69873504), (16, 56772222), (24, 37848148), (26, 34936752), (31, 29301792), (32, 28386111), (39, 23291168), (48, 18924074), (52, 17468376), (53, 17138784), (62, 14650896), (78, 11645584), (93, 9767264), (96, 9462037), (104, 8734188), (106, 8569392), (124, 7325448), (156, 5822792), (159, 5712928), (186, 4883632), (208, 4367094), (212, 4284696), (248, 3662724), (312, 2911396), (318, 2856464), (372, 2441816), (403, 2253984), (416, 2183547), (424, 2142348), (443, 2050464), (496, 1831362), (624, 1455698), (636, 1428232), (689, 1318368), (744, 1220908), (806, 1126992), (848, 1071174), (886, 1025232), (992, 915681), (1209, 751328), (1248, 727849), (1272, 714116), (1329, 683488), (1378, 659184), (1488, 610454), (1612, 563496), (1643, 552864), (1696, 535587), (1772, 512616), (2067, 439456), (2418, 375664), (2544, 357058), (2658, 341744), (2756, 329592), (2976, 305227), (3224, 281748), (3286, 276432), (3544, 256308), (4134, 219728), (4836, 187832), (4929, 184288), (5088, 178529), (5316, 170872), (5512, 164796), (5759, 157728), (6448, 140874), (6572, 138216), (7088, 128154), (8268, 109864), (9672, 93916), (9858, 92144), (10632, 85436), (11024, 82398), (11518, 78864), (12896, 70437), (13144, 69108), (13733, 66144), (14176, 64077), (16536, 54932), (17277, 52576), (19344, 46958), (19716, 46072), (21264, 42718), (21359, 42528), (22048, 41199), (23036, 39432), (23479, 38688), (26288, 34554), (27466, 33072)]