988063474176

素因数分解:

$2^9\times 3^5\times {\mathrm{31}}^1\times {\mathrm{256181}}^1$

素因数の和:256245

約数の個数: 240

約数和(自身を含む): 3052640118528

約数和(自身を除く): 2064576644352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 256, 279, 288, 324, 372, 384, 432, 486, 496, 512, 558, 576, 648, 744, 768, 837, 864, 972, 992, 1116, 1152, 1296, 1488, 1536, 1674, 1728, 1944, 1984, 2232, 2304, 2511, 2592, 2976, 3348, 3456, 3888, 3968, 4464, 4608, 5022, 5184, 5952, 6696, 6912, 7533, 7776, 7936, 8928, 10044, 10368, 11904, 13392, 13824, 15066, 15552, 15872, 17856, 20088, 20736, 23808, 26784, 30132, 31104, 35712, 40176, 41472, 47616, 53568, 60264, 62208, 71424, 80352, 107136, 120528, 124416, 142848, 160704, 214272, 241056, 256181, 321408, 428544, 482112, 512362, 642816, 768543, 964224, 1024724, 1285632, 1537086, 1928448, 2049448, 2305629, 3074172, 3856896, 4098896, 4611258, 6148344, 6916887, 7941611, 8197792, 9222516, 12296688, 13833774, 15883222, 16395584, 18445032, 20750661, 23824833, 24593376, 27667548, 31766444, 32791168, 36890064, 41501322, 47649666, 49186752, 55335096, 62251983, 63532888, 65582336, 71474499, 73780128, 83002644, 95299332, 98373504, 110670192, 124503966, 127065776, 131164672, 142948998, 147560256, 166005288, 190598664, 196747008, 214423497, 221340384, 249007932, 254131552, 285897996, 295120512, 332010576, 381197328, 393494016, 428846994, 442680768, 498015864, 508263104, 571795992, 590241024, 643270491, 664021152, 762394656, 857693988, 885361536, 996031728, 1016526208, 1143591984, 1180482048, 1286540982, 1328042304, 1524789312, 1715387976, 1770723072, 1929811473, 1992063456, 2033052416, 2287183968, 2573081964, 2656084608, 3049578624, 3430775952, 3541446144, 3859622946, 3984126912, 4066104832, 4574367936, 5146163928, 5312169216, 6099157248, 6861551904, 7719245892, 7968253824, 9148735872, 10292327856, 10624338432, 12198314496, 13723103808, 15438491784, 15936507648, 18297471744, 20584655712, 27446207616, 30876983568, 31873015296, 36594943488, 41169311424, 54892415232, 61753967136, 82338622848, 109784830464, 123507934272, 164677245696, 247015868544, 329354491392, 494031737088, 988063474176]

約数ペア:

[(1, 988063474176), (2, 494031737088), (3, 329354491392), (4, 247015868544), (6, 164677245696), (8, 123507934272), (9, 109784830464), (12, 82338622848), (16, 61753967136), (18, 54892415232), (24, 41169311424), (27, 36594943488), (31, 31873015296), (32, 30876983568), (36, 27446207616), (48, 20584655712), (54, 18297471744), (62, 15936507648), (64, 15438491784), (72, 13723103808), (81, 12198314496), (93, 10624338432), (96, 10292327856), (108, 9148735872), (124, 7968253824), (128, 7719245892), (144, 6861551904), (162, 6099157248), (186, 5312169216), (192, 5146163928), (216, 4574367936), (243, 4066104832), (248, 3984126912), (256, 3859622946), (279, 3541446144), (288, 3430775952), (324, 3049578624), (372, 2656084608), (384, 2573081964), (432, 2287183968), (486, 2033052416), (496, 1992063456), (512, 1929811473), (558, 1770723072), (576, 1715387976), (648, 1524789312), (744, 1328042304), (768, 1286540982), (837, 1180482048), (864, 1143591984), (972, 1016526208), (992, 996031728), (1116, 885361536), (1152, 857693988), (1296, 762394656), (1488, 664021152), (1536, 643270491), (1674, 590241024), (1728, 571795992), (1944, 508263104), (1984, 498015864), (2232, 442680768), (2304, 428846994), (2511, 393494016), (2592, 381197328), (2976, 332010576), (3348, 295120512), (3456, 285897996), (3888, 254131552), (3968, 249007932), (4464, 221340384), (4608, 214423497), (5022, 196747008), (5184, 190598664), (5952, 166005288), (6696, 147560256), (6912, 142948998), (7533, 131164672), (7776, 127065776), (7936, 124503966), (8928, 110670192), (10044, 98373504), (10368, 95299332), (11904, 83002644), (13392, 73780128), (13824, 71474499), (15066, 65582336), (15552, 63532888), (15872, 62251983), (17856, 55335096), (20088, 49186752), (20736, 47649666), (23808, 41501322), (26784, 36890064), (30132, 32791168), (31104, 31766444), (35712, 27667548), (40176, 24593376), (41472, 23824833), (47616, 20750661), (53568, 18445032), (60264, 16395584), (62208, 15883222), (71424, 13833774), (80352, 12296688), (107136, 9222516), (120528, 8197792), (124416, 7941611), (142848, 6916887), (160704, 6148344), (214272, 4611258), (241056, 4098896), (256181, 3856896), (321408, 3074172), (428544, 2305629), (482112, 2049448), (512362, 1928448), (642816, 1537086), (768543, 1285632), (964224, 1024724)]