480899328

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1029

約数の個数: 216

約数和(自身を含む): 1605014208

約数和(自身を除く): 1124114880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 983, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1664, 1792, 1911, 1966, 2184, 2352, 2496, 2548, 2688, 2912, 2949, 3136, 3328, 3822, 3932, 4368, 4704, 4992, 5096, 5376, 5824, 5898, 6272, 6881, 7644, 7864, 8736, 9408, 9984, 10192, 11648, 11796, 12544, 12779, 13762, 15288, 15728, 17472, 18816, 20384, 20643, 23296, 23592, 25558, 27524, 30576, 31456, 34944, 37632, 38337, 40768, 41286, 47184, 48167, 51116, 55048, 61152, 62912, 69888, 76674, 81536, 82572, 89453, 94368, 96334, 102232, 110096, 122304, 125824, 144501, 153348, 163072, 165144, 178906, 188736, 192668, 204464, 220192, 244608, 251648, 268359, 289002, 306696, 330288, 357812, 377472, 385336, 408928, 440384, 489216, 536718, 578004, 613392, 626171, 660576, 715624, 754944, 770672, 817856, 880768, 1073436, 1156008, 1226784, 1252342, 1321152, 1431248, 1541344, 1635712, 1761536, 1878513, 2146872, 2312016, 2453568, 2504684, 2642304, 2862496, 3082688, 3271424, 3757026, 4293744, 4624032, 4907136, 5009368, 5284608, 5724992, 6165376, 7514052, 8587488, 9248064, 9814272, 10018736, 11449984, 12330752, 15028104, 17174976, 18496128, 20037472, 22899968, 30056208, 34349952, 36992256, 40074944, 60112416, 68699904, 80149888, 120224832, 160299776, 240449664, 480899328]

約数ペア:

[(1, 480899328), (2, 240449664), (3, 160299776), (4, 120224832), (6, 80149888), (7, 68699904), (8, 60112416), (12, 40074944), (13, 36992256), (14, 34349952), (16, 30056208), (21, 22899968), (24, 20037472), (26, 18496128), (28, 17174976), (32, 15028104), (39, 12330752), (42, 11449984), (48, 10018736), (49, 9814272), (52, 9248064), (56, 8587488), (64, 7514052), (78, 6165376), (84, 5724992), (91, 5284608), (96, 5009368), (98, 4907136), (104, 4624032), (112, 4293744), (128, 3757026), (147, 3271424), (156, 3082688), (168, 2862496), (182, 2642304), (192, 2504684), (196, 2453568), (208, 2312016), (224, 2146872), (256, 1878513), (273, 1761536), (294, 1635712), (312, 1541344), (336, 1431248), (364, 1321152), (384, 1252342), (392, 1226784), (416, 1156008), (448, 1073436), (546, 880768), (588, 817856), (624, 770672), (637, 754944), (672, 715624), (728, 660576), (768, 626171), (784, 613392), (832, 578004), (896, 536718), (983, 489216), (1092, 440384), (1176, 408928), (1248, 385336), (1274, 377472), (1344, 357812), (1456, 330288), (1568, 306696), (1664, 289002), (1792, 268359), (1911, 251648), (1966, 244608), (2184, 220192), (2352, 204464), (2496, 192668), (2548, 188736), (2688, 178906), (2912, 165144), (2949, 163072), (3136, 153348), (3328, 144501), (3822, 125824), (3932, 122304), (4368, 110096), (4704, 102232), (4992, 96334), (5096, 94368), (5376, 89453), (5824, 82572), (5898, 81536), (6272, 76674), (6881, 69888), (7644, 62912), (7864, 61152), (8736, 55048), (9408, 51116), (9984, 48167), (10192, 47184), (11648, 41286), (11796, 40768), (12544, 38337), (12779, 37632), (13762, 34944), (15288, 31456), (15728, 30576), (17472, 27524), (18816, 25558), (20384, 23592), (20643, 23296)]