1246346496

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:513

約数の個数: 216

約数和(自身を含む): 3845499840

約数和(自身を除く): 2599153344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 71, 72, 76, 96, 114, 128, 142, 144, 152, 171, 192, 213, 228, 256, 284, 288, 304, 342, 384, 401, 426, 456, 568, 576, 608, 639, 684, 768, 802, 852, 912, 1136, 1152, 1203, 1216, 1278, 1349, 1368, 1604, 1704, 1824, 2272, 2304, 2406, 2432, 2556, 2698, 2736, 3208, 3408, 3609, 3648, 4047, 4544, 4812, 4864, 5112, 5396, 5472, 6416, 6816, 7218, 7296, 7619, 8094, 9088, 9624, 10224, 10792, 10944, 12141, 12832, 13632, 14436, 14592, 15238, 16188, 18176, 19248, 20448, 21584, 21888, 22857, 24282, 25664, 27264, 28471, 28872, 30476, 32376, 38496, 40896, 43168, 43776, 45714, 48564, 51328, 54528, 56942, 57744, 60952, 64752, 68571, 76992, 81792, 85413, 86336, 91428, 97128, 102656, 113884, 115488, 121904, 129504, 137142, 153984, 163584, 170826, 172672, 182856, 194256, 227768, 230976, 243808, 256239, 259008, 274284, 307968, 341652, 345344, 365712, 388512, 455536, 461952, 487616, 512478, 518016, 540949, 548568, 683304, 731424, 777024, 911072, 923904, 975232, 1024956, 1036032, 1081898, 1097136, 1366608, 1462848, 1554048, 1622847, 1822144, 1950464, 2049912, 2163796, 2194272, 2733216, 2925696, 3108096, 3245694, 3644288, 4099824, 4327592, 4388544, 4868541, 5466432, 5851392, 6491388, 7288576, 8199648, 8655184, 8777088, 9737082, 10932864, 12982776, 16399296, 17310368, 17554176, 19474164, 21865728, 25965552, 32798592, 34620736, 38948328, 51931104, 65597184, 69241472, 77896656, 103862208, 138482944, 155793312, 207724416, 311586624, 415448832, 623173248, 1246346496]

約数ペア:

[(1, 1246346496), (2, 623173248), (3, 415448832), (4, 311586624), (6, 207724416), (8, 155793312), (9, 138482944), (12, 103862208), (16, 77896656), (18, 69241472), (19, 65597184), (24, 51931104), (32, 38948328), (36, 34620736), (38, 32798592), (48, 25965552), (57, 21865728), (64, 19474164), (71, 17554176), (72, 17310368), (76, 16399296), (96, 12982776), (114, 10932864), (128, 9737082), (142, 8777088), (144, 8655184), (152, 8199648), (171, 7288576), (192, 6491388), (213, 5851392), (228, 5466432), (256, 4868541), (284, 4388544), (288, 4327592), (304, 4099824), (342, 3644288), (384, 3245694), (401, 3108096), (426, 2925696), (456, 2733216), (568, 2194272), (576, 2163796), (608, 2049912), (639, 1950464), (684, 1822144), (768, 1622847), (802, 1554048), (852, 1462848), (912, 1366608), (1136, 1097136), (1152, 1081898), (1203, 1036032), (1216, 1024956), (1278, 975232), (1349, 923904), (1368, 911072), (1604, 777024), (1704, 731424), (1824, 683304), (2272, 548568), (2304, 540949), (2406, 518016), (2432, 512478), (2556, 487616), (2698, 461952), (2736, 455536), (3208, 388512), (3408, 365712), (3609, 345344), (3648, 341652), (4047, 307968), (4544, 274284), (4812, 259008), (4864, 256239), (5112, 243808), (5396, 230976), (5472, 227768), (6416, 194256), (6816, 182856), (7218, 172672), (7296, 170826), (7619, 163584), (8094, 153984), (9088, 137142), (9624, 129504), (10224, 121904), (10792, 115488), (10944, 113884), (12141, 102656), (12832, 97128), (13632, 91428), (14436, 86336), (14592, 85413), (15238, 81792), (16188, 76992), (18176, 68571), (19248, 64752), (20448, 60952), (21584, 57744), (21888, 56942), (22857, 54528), (24282, 51328), (25664, 48564), (27264, 45714), (28471, 43776), (28872, 43168), (30476, 40896), (32376, 38496)]