1332271872

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 216

約数和(自身を含む): 4142681088

約数和(自身を除く): 2810409216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 128, 138, 144, 184, 186, 192, 207, 248, 256, 276, 279, 288, 368, 372, 384, 414, 496, 552, 558, 576, 713, 736, 744, 768, 811, 828, 992, 1104, 1116, 1152, 1426, 1472, 1488, 1622, 1656, 1984, 2139, 2208, 2232, 2304, 2433, 2852, 2944, 2976, 3244, 3312, 3968, 4278, 4416, 4464, 4866, 5704, 5888, 5952, 6417, 6488, 6624, 7299, 7936, 8556, 8832, 8928, 9732, 11408, 11904, 12834, 12976, 13248, 14598, 17112, 17664, 17856, 18653, 19464, 22816, 23808, 25141, 25668, 25952, 26496, 29196, 34224, 35712, 37306, 38928, 45632, 50282, 51336, 51904, 52992, 55959, 58392, 68448, 71424, 74612, 75423, 77856, 91264, 100564, 102672, 103808, 111918, 116784, 136896, 149224, 150846, 155712, 167877, 182528, 201128, 205344, 207616, 223836, 226269, 233568, 273792, 298448, 301692, 311424, 335754, 402256, 410688, 447672, 452538, 467136, 547584, 578243, 596896, 603384, 622848, 671508, 804512, 821376, 895344, 905076, 934272, 1156486, 1193792, 1206768, 1343016, 1609024, 1642752, 1734729, 1790688, 1810152, 1868544, 2312972, 2387584, 2413536, 2686032, 3218048, 3469458, 3581376, 3620304, 4625944, 4775168, 4827072, 5204187, 5372064, 6436096, 6938916, 7162752, 7240608, 9251888, 9654144, 10408374, 10744128, 13877832, 14325504, 14481216, 18503776, 19308288, 20816748, 21488256, 27755664, 28962432, 37007552, 41633496, 42976512, 55511328, 57924864, 74015104, 83266992, 111022656, 148030208, 166533984, 222045312, 333067968, 444090624, 666135936, 1332271872]

約数ペア:

[(1, 1332271872), (2, 666135936), (3, 444090624), (4, 333067968), (6, 222045312), (8, 166533984), (9, 148030208), (12, 111022656), (16, 83266992), (18, 74015104), (23, 57924864), (24, 55511328), (31, 42976512), (32, 41633496), (36, 37007552), (46, 28962432), (48, 27755664), (62, 21488256), (64, 20816748), (69, 19308288), (72, 18503776), (92, 14481216), (93, 14325504), (96, 13877832), (124, 10744128), (128, 10408374), (138, 9654144), (144, 9251888), (184, 7240608), (186, 7162752), (192, 6938916), (207, 6436096), (248, 5372064), (256, 5204187), (276, 4827072), (279, 4775168), (288, 4625944), (368, 3620304), (372, 3581376), (384, 3469458), (414, 3218048), (496, 2686032), (552, 2413536), (558, 2387584), (576, 2312972), (713, 1868544), (736, 1810152), (744, 1790688), (768, 1734729), (811, 1642752), (828, 1609024), (992, 1343016), (1104, 1206768), (1116, 1193792), (1152, 1156486), (1426, 934272), (1472, 905076), (1488, 895344), (1622, 821376), (1656, 804512), (1984, 671508), (2139, 622848), (2208, 603384), (2232, 596896), (2304, 578243), (2433, 547584), (2852, 467136), (2944, 452538), (2976, 447672), (3244, 410688), (3312, 402256), (3968, 335754), (4278, 311424), (4416, 301692), (4464, 298448), (4866, 273792), (5704, 233568), (5888, 226269), (5952, 223836), (6417, 207616), (6488, 205344), (6624, 201128), (7299, 182528), (7936, 167877), (8556, 155712), (8832, 150846), (8928, 149224), (9732, 136896), (11408, 116784), (11904, 111918), (12834, 103808), (12976, 102672), (13248, 100564), (14598, 91264), (17112, 77856), (17664, 75423), (17856, 74612), (18653, 71424), (19464, 68448), (22816, 58392), (23808, 55959), (25141, 52992), (25668, 51904), (25952, 51336), (26496, 50282), (29196, 45632), (34224, 38928), (35712, 37306)]