1255016256

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 168

約数和(自身を含む): 3665098080

約数和(自身を除く): 2410081824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 156, 159, 179, 192, 208, 212, 312, 318, 358, 416, 424, 537, 624, 636, 689, 716, 832, 848, 1074, 1248, 1272, 1378, 1432, 1696, 2067, 2148, 2327, 2496, 2544, 2756, 2809, 2864, 3392, 4134, 4296, 4654, 5088, 5512, 5618, 5728, 6981, 8268, 8427, 8592, 9308, 9487, 10176, 11024, 11236, 11456, 13962, 16536, 16854, 17184, 18616, 18974, 22048, 22472, 27924, 28461, 33072, 33708, 34368, 36517, 37232, 37948, 44096, 44944, 55848, 56922, 66144, 67416, 73034, 74464, 75896, 89888, 109551, 111696, 113844, 123331, 132288, 134832, 146068, 148928, 151792, 179776, 219102, 223392, 227688, 246662, 269664, 292136, 303584, 369993, 438204, 446784, 455376, 493324, 502811, 539328, 584272, 607168, 739986, 876408, 910752, 986648, 1005622, 1168544, 1479972, 1508433, 1752816, 1821504, 1973296, 2011244, 2337088, 2959944, 3016866, 3505632, 3946592, 4022488, 5919888, 6033732, 6536543, 7011264, 7893184, 8044976, 11839776, 12067464, 13073086, 16089952, 19609629, 23679552, 24134928, 26146172, 32179904, 39219258, 48269856, 52292344, 78438516, 96539712, 104584688, 156877032, 209169376, 313754064, 418338752, 627508128, 1255016256]

約数ペア:

[(1, 1255016256), (2, 627508128), (3, 418338752), (4, 313754064), (6, 209169376), (8, 156877032), (12, 104584688), (13, 96539712), (16, 78438516), (24, 52292344), (26, 48269856), (32, 39219258), (39, 32179904), (48, 26146172), (52, 24134928), (53, 23679552), (64, 19609629), (78, 16089952), (96, 13073086), (104, 12067464), (106, 11839776), (156, 8044976), (159, 7893184), (179, 7011264), (192, 6536543), (208, 6033732), (212, 5919888), (312, 4022488), (318, 3946592), (358, 3505632), (416, 3016866), (424, 2959944), (537, 2337088), (624, 2011244), (636, 1973296), (689, 1821504), (716, 1752816), (832, 1508433), (848, 1479972), (1074, 1168544), (1248, 1005622), (1272, 986648), (1378, 910752), (1432, 876408), (1696, 739986), (2067, 607168), (2148, 584272), (2327, 539328), (2496, 502811), (2544, 493324), (2756, 455376), (2809, 446784), (2864, 438204), (3392, 369993), (4134, 303584), (4296, 292136), (4654, 269664), (5088, 246662), (5512, 227688), (5618, 223392), (5728, 219102), (6981, 179776), (8268, 151792), (8427, 148928), (8592, 146068), (9308, 134832), (9487, 132288), (10176, 123331), (11024, 113844), (11236, 111696), (11456, 109551), (13962, 89888), (16536, 75896), (16854, 74464), (17184, 73034), (18616, 67416), (18974, 66144), (22048, 56922), (22472, 55848), (27924, 44944), (28461, 44096), (33072, 37948), (33708, 37232), (34368, 36517)]