331340544

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:105

約数の個数: 270

約数和(自身を含む): 1077096020

約数和(自身を除く): 745755476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 64, 72, 76, 81, 87, 96, 108, 114, 116, 128, 144, 152, 162, 171, 174, 192, 216, 228, 232, 256, 261, 288, 304, 324, 342, 348, 384, 432, 456, 464, 513, 522, 551, 576, 608, 648, 684, 696, 768, 783, 841, 864, 912, 928, 1026, 1044, 1102, 1152, 1216, 1296, 1368, 1392, 1539, 1566, 1653, 1682, 1728, 1824, 1856, 2052, 2088, 2204, 2304, 2349, 2432, 2523, 2592, 2736, 2784, 3078, 3132, 3306, 3364, 3456, 3648, 3712, 4104, 4176, 4408, 4698, 4864, 4959, 5046, 5184, 5472, 5568, 6156, 6264, 6612, 6728, 6912, 7296, 7424, 7569, 8208, 8352, 8816, 9396, 9918, 10092, 10368, 10944, 11136, 12312, 12528, 13224, 13456, 14592, 14877, 15138, 15979, 16416, 16704, 17632, 18792, 19836, 20184, 20736, 21888, 22272, 22707, 24624, 25056, 26448, 26912, 29754, 30276, 31958, 32832, 33408, 35264, 37584, 39672, 40368, 43776, 44631, 45414, 47937, 49248, 50112, 52896, 53824, 59508, 60552, 63916, 65664, 66816, 68121, 70528, 75168, 79344, 80736, 89262, 90828, 95874, 98496, 100224, 105792, 107648, 119016, 121104, 127832, 131328, 136242, 141056, 143811, 150336, 158688, 161472, 178524, 181656, 191748, 196992, 200448, 211584, 215296, 238032, 242208, 255664, 272484, 287622, 300672, 317376, 322944, 357048, 363312, 383496, 393984, 423168, 431433, 476064, 484416, 511328, 544968, 575244, 601344, 634752, 645888, 714096, 726624, 766992, 862866, 952128, 968832, 1022656, 1089936, 1150488, 1269504, 1294299, 1428192, 1453248, 1533984, 1725732, 1904256, 1937664, 2045312, 2179872, 2300976, 2588598, 2856384, 2906496, 3067968, 3451464, 3808512, 4090624, 4359744, 4601952, 5177196, 5712768, 5812992, 6135936, 6902928, 8719488, 9203904, 10354392, 11425536, 12271872, 13805856, 17438976, 18407808, 20708784, 27611712, 36815616, 41417568, 55223424, 82835136, 110446848, 165670272, 331340544]

約数ペア:

[(1, 331340544), (2, 165670272), (3, 110446848), (4, 82835136), (6, 55223424), (8, 41417568), (9, 36815616), (12, 27611712), (16, 20708784), (18, 18407808), (19, 17438976), (24, 13805856), (27, 12271872), (29, 11425536), (32, 10354392), (36, 9203904), (38, 8719488), (48, 6902928), (54, 6135936), (57, 5812992), (58, 5712768), (64, 5177196), (72, 4601952), (76, 4359744), (81, 4090624), (87, 3808512), (96, 3451464), (108, 3067968), (114, 2906496), (116, 2856384), (128, 2588598), (144, 2300976), (152, 2179872), (162, 2045312), (171, 1937664), (174, 1904256), (192, 1725732), (216, 1533984), (228, 1453248), (232, 1428192), (256, 1294299), (261, 1269504), (288, 1150488), (304, 1089936), (324, 1022656), (342, 968832), (348, 952128), (384, 862866), (432, 766992), (456, 726624), (464, 714096), (513, 645888), (522, 634752), (551, 601344), (576, 575244), (608, 544968), (648, 511328), (684, 484416), (696, 476064), (768, 431433), (783, 423168), (841, 393984), (864, 383496), (912, 363312), (928, 357048), (1026, 322944), (1044, 317376), (1102, 300672), (1152, 287622), (1216, 272484), (1296, 255664), (1368, 242208), (1392, 238032), (1539, 215296), (1566, 211584), (1653, 200448), (1682, 196992), (1728, 191748), (1824, 181656), (1856, 178524), (2052, 161472), (2088, 158688), (2204, 150336), (2304, 143811), (2349, 141056), (2432, 136242), (2523, 131328), (2592, 127832), (2736, 121104), (2784, 119016), (3078, 107648), (3132, 105792), (3306, 100224), (3364, 98496), (3456, 95874), (3648, 90828), (3712, 89262), (4104, 80736), (4176, 79344), (4408, 75168), (4698, 70528), (4864, 68121), (4959, 66816), (5046, 65664), (5184, 63916), (5472, 60552), (5568, 59508), (6156, 53824), (6264, 52896), (6612, 50112), (6728, 49248), (6912, 47937), (7296, 45414), (7424, 44631), (7569, 43776), (8208, 40368), (8352, 39672), (8816, 37584), (9396, 35264), (9918, 33408), (10092, 32832), (10368, 31958), (10944, 30276), (11136, 29754), (12312, 26912), (12528, 26448), (13224, 25056), (13456, 24624), (14592, 22707), (14877, 22272), (15138, 21888), (15979, 20736), (16416, 20184), (16704, 19836), (17632, 18792)]