247583952

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:868

約数の個数: 240

約数和(自身を含む): 896942592

約数和(自身を除く): 649358640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 486, 504, 528, 567, 594, 616, 648, 693, 756, 792, 827, 891, 924, 972, 1008, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1654, 1701, 1782, 1848, 1944, 2079, 2268, 2376, 2481, 2673, 2772, 3024, 3308, 3402, 3564, 3696, 3888, 4158, 4536, 4752, 4962, 5346, 5544, 5789, 6237, 6616, 6804, 7128, 7443, 8316, 9072, 9097, 9924, 10692, 11088, 11578, 12474, 13232, 13608, 14256, 14886, 16632, 17367, 18194, 18711, 19848, 21384, 22329, 23156, 24948, 27216, 27291, 29772, 33264, 34734, 36388, 37422, 39696, 42768, 44658, 46312, 49896, 52101, 54582, 59544, 63679, 66987, 69468, 72776, 74844, 81873, 89316, 92624, 99792, 104202, 109164, 119088, 127358, 133974, 138936, 145552, 149688, 156303, 163746, 178632, 191037, 200961, 208404, 218328, 245619, 254716, 267948, 277872, 299376, 312606, 327492, 357264, 382074, 401922, 416808, 436656, 468909, 491238, 509432, 535896, 573111, 625212, 654984, 736857, 764148, 803844, 833616, 937818, 982476, 1018864, 1071792, 1146222, 1250424, 1309968, 1406727, 1473714, 1528296, 1607688, 1719333, 1875636, 1964952, 2210571, 2292444, 2500848, 2813454, 2947428, 3056592, 3215376, 3438666, 3751272, 3929904, 4421142, 4584888, 5157999, 5626908, 5894856, 6877332, 7502544, 8842284, 9169776, 10315998, 11253816, 11789712, 13754664, 15473997, 17684568, 20631996, 22507632, 27509328, 30947994, 35369136, 41263992, 61895988, 82527984, 123791976, 247583952]

約数ペア:

[(1, 247583952), (2, 123791976), (3, 82527984), (4, 61895988), (6, 41263992), (7, 35369136), (8, 30947994), (9, 27509328), (11, 22507632), (12, 20631996), (14, 17684568), (16, 15473997), (18, 13754664), (21, 11789712), (22, 11253816), (24, 10315998), (27, 9169776), (28, 8842284), (33, 7502544), (36, 6877332), (42, 5894856), (44, 5626908), (48, 5157999), (54, 4584888), (56, 4421142), (63, 3929904), (66, 3751272), (72, 3438666), (77, 3215376), (81, 3056592), (84, 2947428), (88, 2813454), (99, 2500848), (108, 2292444), (112, 2210571), (126, 1964952), (132, 1875636), (144, 1719333), (154, 1607688), (162, 1528296), (168, 1473714), (176, 1406727), (189, 1309968), (198, 1250424), (216, 1146222), (231, 1071792), (243, 1018864), (252, 982476), (264, 937818), (297, 833616), (308, 803844), (324, 764148), (336, 736857), (378, 654984), (396, 625212), (432, 573111), (462, 535896), (486, 509432), (504, 491238), (528, 468909), (567, 436656), (594, 416808), (616, 401922), (648, 382074), (693, 357264), (756, 327492), (792, 312606), (827, 299376), (891, 277872), (924, 267948), (972, 254716), (1008, 245619), (1134, 218328), (1188, 208404), (1232, 200961), (1296, 191037), (1386, 178632), (1512, 163746), (1584, 156303), (1654, 149688), (1701, 145552), (1782, 138936), (1848, 133974), (1944, 127358), (2079, 119088), (2268, 109164), (2376, 104202), (2481, 99792), (2673, 92624), (2772, 89316), (3024, 81873), (3308, 74844), (3402, 72776), (3564, 69468), (3696, 66987), (3888, 63679), (4158, 59544), (4536, 54582), (4752, 52101), (4962, 49896), (5346, 46312), (5544, 44658), (5789, 42768), (6237, 39696), (6616, 37422), (6804, 36388), (7128, 34734), (7443, 33264), (8316, 29772), (9072, 27291), (9097, 27216), (9924, 24948), (10692, 23156), (11088, 22329), (11578, 21384), (12474, 19848), (13232, 18711), (13608, 18194), (14256, 17367), (14886, 16632)]