442854144

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 1364100192

約数和(自身を除く): 921246048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 61, 64, 69, 72, 92, 96, 122, 128, 137, 138, 144, 183, 184, 192, 207, 244, 256, 274, 276, 288, 366, 368, 384, 411, 414, 488, 548, 549, 552, 576, 732, 736, 768, 822, 828, 976, 1096, 1098, 1104, 1152, 1233, 1403, 1464, 1472, 1644, 1656, 1952, 2192, 2196, 2208, 2304, 2466, 2806, 2928, 2944, 3151, 3288, 3312, 3904, 4209, 4384, 4392, 4416, 4932, 5612, 5856, 5888, 6302, 6576, 6624, 7808, 8357, 8418, 8768, 8784, 8832, 9453, 9864, 11224, 11712, 12604, 12627, 13152, 13248, 15616, 16714, 16836, 17536, 17568, 17664, 18906, 19728, 22448, 23424, 25071, 25208, 25254, 26304, 26496, 28359, 33428, 33672, 35072, 35136, 37812, 39456, 44896, 46848, 50142, 50416, 50508, 52608, 52992, 56718, 66856, 67344, 70272, 75213, 75624, 78912, 89792, 100284, 100832, 101016, 105216, 113436, 133712, 134688, 140544, 150426, 151248, 157824, 179584, 192211, 200568, 201664, 202032, 226872, 267424, 269376, 300852, 302496, 315648, 359168, 384422, 401136, 403328, 404064, 453744, 534848, 538752, 576633, 601704, 604992, 768844, 802272, 806656, 808128, 907488, 1069696, 1077504, 1153266, 1203408, 1209984, 1537688, 1604544, 1616256, 1729899, 1814976, 2139392, 2306532, 2406816, 2419968, 3075376, 3209088, 3232512, 3459798, 3629952, 4613064, 4813632, 6150752, 6418176, 6919596, 7259904, 9226128, 9627264, 12301504, 13839192, 18452256, 19254528, 24603008, 27678384, 36904512, 49206016, 55356768, 73809024, 110713536, 147618048, 221427072, 442854144]

約数ペア:

[(1, 442854144), (2, 221427072), (3, 147618048), (4, 110713536), (6, 73809024), (8, 55356768), (9, 49206016), (12, 36904512), (16, 27678384), (18, 24603008), (23, 19254528), (24, 18452256), (32, 13839192), (36, 12301504), (46, 9627264), (48, 9226128), (61, 7259904), (64, 6919596), (69, 6418176), (72, 6150752), (92, 4813632), (96, 4613064), (122, 3629952), (128, 3459798), (137, 3232512), (138, 3209088), (144, 3075376), (183, 2419968), (184, 2406816), (192, 2306532), (207, 2139392), (244, 1814976), (256, 1729899), (274, 1616256), (276, 1604544), (288, 1537688), (366, 1209984), (368, 1203408), (384, 1153266), (411, 1077504), (414, 1069696), (488, 907488), (548, 808128), (549, 806656), (552, 802272), (576, 768844), (732, 604992), (736, 601704), (768, 576633), (822, 538752), (828, 534848), (976, 453744), (1096, 404064), (1098, 403328), (1104, 401136), (1152, 384422), (1233, 359168), (1403, 315648), (1464, 302496), (1472, 300852), (1644, 269376), (1656, 267424), (1952, 226872), (2192, 202032), (2196, 201664), (2208, 200568), (2304, 192211), (2466, 179584), (2806, 157824), (2928, 151248), (2944, 150426), (3151, 140544), (3288, 134688), (3312, 133712), (3904, 113436), (4209, 105216), (4384, 101016), (4392, 100832), (4416, 100284), (4932, 89792), (5612, 78912), (5856, 75624), (5888, 75213), (6302, 70272), (6576, 67344), (6624, 66856), (7808, 56718), (8357, 52992), (8418, 52608), (8768, 50508), (8784, 50416), (8832, 50142), (9453, 46848), (9864, 44896), (11224, 39456), (11712, 37812), (12604, 35136), (12627, 35072), (13152, 33672), (13248, 33428), (15616, 28359), (16714, 26496), (16836, 26304), (17536, 25254), (17568, 25208), (17664, 25071), (18906, 23424), (19728, 22448)]