1247965056

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 320

約数和(自身を含む): 4105442880

約数和(自身を除く): 2857477824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 64, 72, 78, 81, 94, 96, 104, 108, 117, 128, 141, 144, 156, 162, 188, 192, 197, 208, 216, 234, 282, 288, 312, 324, 351, 376, 384, 394, 416, 423, 432, 468, 564, 576, 591, 611, 624, 648, 702, 752, 788, 832, 846, 864, 936, 1053, 1128, 1152, 1182, 1222, 1248, 1269, 1296, 1404, 1504, 1576, 1664, 1692, 1728, 1773, 1833, 1872, 2106, 2256, 2364, 2444, 2496, 2538, 2561, 2592, 2808, 3008, 3152, 3384, 3456, 3546, 3666, 3744, 3807, 4212, 4512, 4728, 4888, 4992, 5076, 5122, 5184, 5319, 5499, 5616, 6016, 6304, 6768, 7092, 7332, 7488, 7614, 7683, 8424, 9024, 9259, 9456, 9776, 10152, 10244, 10368, 10638, 10998, 11232, 12608, 13536, 14184, 14664, 14976, 15228, 15366, 15957, 16497, 16848, 18048, 18518, 18912, 19552, 20304, 20488, 21276, 21996, 22464, 23049, 25216, 27072, 27777, 28368, 29328, 30456, 30732, 31914, 32994, 33696, 37036, 37824, 39104, 40608, 40976, 42552, 43992, 44928, 46098, 49491, 54144, 55554, 56736, 58656, 60912, 61464, 63828, 65988, 67392, 69147, 74072, 75648, 78208, 81216, 81952, 83331, 85104, 87984, 92196, 98982, 111108, 113472, 117312, 120367, 121824, 122928, 127656, 131976, 134784, 138294, 148144, 162432, 163904, 166662, 170208, 175968, 184392, 197964, 207441, 222216, 226944, 234624, 240734, 243648, 245856, 249993, 255312, 263952, 276588, 296288, 327808, 333324, 340416, 351936, 361101, 368784, 395928, 414882, 444432, 481468, 487296, 491712, 499986, 510624, 527904, 553176, 592576, 666648, 680832, 703872, 722202, 737568, 749979, 791856, 829764, 888864, 962936, 983424, 999972, 1021248, 1055808, 1083303, 1106352, 1185152, 1333296, 1444404, 1475136, 1499958, 1583712, 1659528, 1777728, 1925872, 1999944, 2042496, 2111616, 2166606, 2212704, 2666592, 2888808, 2950272, 2999916, 3167424, 3249909, 3319056, 3555456, 3851744, 3999888, 4333212, 4425408, 5333184, 5777616, 5999832, 6334848, 6499818, 6638112, 7703488, 7999776, 8666424, 8850816, 9749727, 10666368, 11555232, 11999664, 12999636, 13276224, 15406976, 15999552, 17332848, 19499454, 23110464, 23999328, 25999272, 26552448, 31999104, 34665696, 38998908, 46220928, 47998656, 51998544, 69331392, 77997816, 95997312, 103997088, 138662784, 155995632, 207994176, 311991264, 415988352, 623982528, 1247965056]

約数ペア:

[(1, 1247965056), (2, 623982528), (3, 415988352), (4, 311991264), (6, 207994176), (8, 155995632), (9, 138662784), (12, 103997088), (13, 95997312), (16, 77997816), (18, 69331392), (24, 51998544), (26, 47998656), (27, 46220928), (32, 38998908), (36, 34665696), (39, 31999104), (47, 26552448), (48, 25999272), (52, 23999328), (54, 23110464), (64, 19499454), (72, 17332848), (78, 15999552), (81, 15406976), (94, 13276224), (96, 12999636), (104, 11999664), (108, 11555232), (117, 10666368), (128, 9749727), (141, 8850816), (144, 8666424), (156, 7999776), (162, 7703488), (188, 6638112), (192, 6499818), (197, 6334848), (208, 5999832), (216, 5777616), (234, 5333184), (282, 4425408), (288, 4333212), (312, 3999888), (324, 3851744), (351, 3555456), (376, 3319056), (384, 3249909), (394, 3167424), (416, 2999916), (423, 2950272), (432, 2888808), (468, 2666592), (564, 2212704), (576, 2166606), (591, 2111616), (611, 2042496), (624, 1999944), (648, 1925872), (702, 1777728), (752, 1659528), (788, 1583712), (832, 1499958), (846, 1475136), (864, 1444404), (936, 1333296), (1053, 1185152), (1128, 1106352), (1152, 1083303), (1182, 1055808), (1222, 1021248), (1248, 999972), (1269, 983424), (1296, 962936), (1404, 888864), (1504, 829764), (1576, 791856), (1664, 749979), (1692, 737568), (1728, 722202), (1773, 703872), (1833, 680832), (1872, 666648), (2106, 592576), (2256, 553176), (2364, 527904), (2444, 510624), (2496, 499986), (2538, 491712), (2561, 487296), (2592, 481468), (2808, 444432), (3008, 414882), (3152, 395928), (3384, 368784), (3456, 361101), (3546, 351936), (3666, 340416), (3744, 333324), (3807, 327808), (4212, 296288), (4512, 276588), (4728, 263952), (4888, 255312), (4992, 249993), (5076, 245856), (5122, 243648), (5184, 240734), (5319, 234624), (5499, 226944), (5616, 222216), (6016, 207441), (6304, 197964), (6768, 184392), (7092, 175968), (7332, 170208), (7488, 166662), (7614, 163904), (7683, 162432), (8424, 148144), (9024, 138294), (9259, 134784), (9456, 131976), (9776, 127656), (10152, 122928), (10244, 121824), (10368, 120367), (10638, 117312), (10998, 113472), (11232, 111108), (12608, 98982), (13536, 92196), (14184, 87984), (14664, 85104), (14976, 83331), (15228, 81952), (15366, 81216), (15957, 78208), (16497, 75648), (16848, 74072), (18048, 69147), (18518, 67392), (18912, 65988), (19552, 63828), (20304, 61464), (20488, 60912), (21276, 58656), (21996, 56736), (22464, 55554), (23049, 54144), (25216, 49491), (27072, 46098), (27777, 44928), (28368, 43992), (29328, 42552), (30456, 40976), (30732, 40608), (31914, 39104), (32994, 37824), (33696, 37036)]