19512735984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:836

約数の個数: 240

約数和(自身を含む): 63117460224

約数和(自身を除く): 43604724240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 233, 251, 252, 331, 336, 466, 502, 504, 662, 699, 753, 932, 993, 1004, 1008, 1324, 1398, 1506, 1631, 1757, 1864, 1986, 2008, 2097, 2259, 2317, 2648, 2796, 2979, 3012, 3262, 3514, 3728, 3972, 4016, 4194, 4518, 4634, 4893, 5271, 5296, 5592, 5958, 6024, 6524, 6951, 7028, 7944, 8388, 9036, 9268, 9786, 10542, 11184, 11916, 12048, 13048, 13902, 14056, 14679, 15813, 15888, 16776, 18072, 18536, 19572, 20853, 21084, 23832, 26096, 27804, 28112, 29358, 31626, 33552, 36144, 37072, 39144, 41706, 42168, 47664, 55608, 58483, 58716, 63252, 77123, 78288, 83081, 83412, 84336, 111216, 116966, 117432, 126504, 154246, 166162, 166824, 175449, 231369, 233932, 234864, 249243, 253008, 308492, 332324, 333648, 350898, 409381, 462738, 467864, 498486, 526347, 539861, 581567, 616984, 664648, 694107, 701796, 747729, 818762, 925476, 935728, 996972, 1052694, 1079722, 1163134, 1228143, 1233968, 1329296, 1388214, 1403592, 1495458, 1619583, 1637524, 1744701, 1850952, 1993944, 2105388, 2159444, 2326268, 2456286, 2776428, 2807184, 2990916, 3239166, 3275048, 3489402, 3684429, 3701904, 3987888, 4210776, 4318888, 4652536, 4858749, 4912572, 5234103, 5552856, 5981832, 6478332, 6550096, 6978804, 7368858, 8421552, 8637776, 9305072, 9717498, 9825144, 10468206, 11105712, 11963664, 12956664, 13957608, 14737716, 19357873, 19434996, 19650288, 20936412, 25913328, 27915216, 29475432, 38715746, 38869992, 41872824, 58073619, 58950864, 77431492, 77739984, 83745648, 116147238, 135505111, 154862984, 174220857, 232294476, 271010222, 309725968, 348441714, 406515333, 464588952, 542020444, 696883428, 813030666, 929177904, 1084040888, 1219545999, 1393766856, 1626061332, 2168081776, 2439091998, 2787533712, 3252122664, 4878183996, 6504245328, 9756367992, 19512735984]

約数ペア:

[(1, 19512735984), (2, 9756367992), (3, 6504245328), (4, 4878183996), (6, 3252122664), (7, 2787533712), (8, 2439091998), (9, 2168081776), (12, 1626061332), (14, 1393766856), (16, 1219545999), (18, 1084040888), (21, 929177904), (24, 813030666), (28, 696883428), (36, 542020444), (42, 464588952), (48, 406515333), (56, 348441714), (63, 309725968), (72, 271010222), (84, 232294476), (112, 174220857), (126, 154862984), (144, 135505111), (168, 116147238), (233, 83745648), (251, 77739984), (252, 77431492), (331, 58950864), (336, 58073619), (466, 41872824), (502, 38869992), (504, 38715746), (662, 29475432), (699, 27915216), (753, 25913328), (932, 20936412), (993, 19650288), (1004, 19434996), (1008, 19357873), (1324, 14737716), (1398, 13957608), (1506, 12956664), (1631, 11963664), (1757, 11105712), (1864, 10468206), (1986, 9825144), (2008, 9717498), (2097, 9305072), (2259, 8637776), (2317, 8421552), (2648, 7368858), (2796, 6978804), (2979, 6550096), (3012, 6478332), (3262, 5981832), (3514, 5552856), (3728, 5234103), (3972, 4912572), (4016, 4858749), (4194, 4652536), (4518, 4318888), (4634, 4210776), (4893, 3987888), (5271, 3701904), (5296, 3684429), (5592, 3489402), (5958, 3275048), (6024, 3239166), (6524, 2990916), (6951, 2807184), (7028, 2776428), (7944, 2456286), (8388, 2326268), (9036, 2159444), (9268, 2105388), (9786, 1993944), (10542, 1850952), (11184, 1744701), (11916, 1637524), (12048, 1619583), (13048, 1495458), (13902, 1403592), (14056, 1388214), (14679, 1329296), (15813, 1233968), (15888, 1228143), (16776, 1163134), (18072, 1079722), (18536, 1052694), (19572, 996972), (20853, 935728), (21084, 925476), (23832, 818762), (26096, 747729), (27804, 701796), (28112, 694107), (29358, 664648), (31626, 616984), (33552, 581567), (36144, 539861), (37072, 526347), (39144, 498486), (41706, 467864), (42168, 462738), (47664, 409381), (55608, 350898), (58483, 333648), (58716, 332324), (63252, 308492), (77123, 253008), (78288, 249243), (83081, 234864), (83412, 233932), (84336, 231369), (111216, 175449), (116966, 166824), (117432, 166162), (126504, 154246)]