378208656

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1099

約数の個数: 240

約数和(自身を含む): 1338396480

約数和(自身を除く): 960187824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 84, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 168, 189, 196, 204, 216, 238, 252, 272, 294, 306, 336, 357, 378, 392, 408, 432, 441, 459, 476, 504, 588, 612, 714, 756, 784, 816, 833, 882, 918, 952, 1008, 1051, 1071, 1176, 1224, 1323, 1428, 1512, 1666, 1764, 1836, 1904, 2102, 2142, 2352, 2448, 2499, 2646, 2856, 3024, 3153, 3213, 3332, 3528, 3672, 4204, 4284, 4998, 5292, 5712, 6306, 6426, 6664, 7056, 7344, 7357, 7497, 8408, 8568, 9459, 9996, 10584, 12612, 12852, 13328, 14714, 14994, 16816, 17136, 17867, 18918, 19992, 21168, 22071, 22491, 25224, 25704, 28377, 29428, 29988, 35734, 37836, 39984, 44142, 44982, 50448, 51408, 51499, 53601, 56754, 58856, 59976, 66213, 71468, 75672, 88284, 89964, 102998, 107202, 113508, 117712, 119952, 125069, 132426, 142936, 151344, 154497, 160803, 176568, 179928, 198639, 205996, 214404, 227016, 250138, 264852, 285872, 308994, 321606, 353136, 359856, 375207, 397278, 411992, 428808, 454032, 463491, 482409, 500276, 529704, 617988, 643212, 750414, 794556, 823984, 857616, 875483, 926982, 964818, 1000552, 1059408, 1125621, 1235976, 1286424, 1390473, 1500828, 1589112, 1750966, 1853964, 1929636, 2001104, 2251242, 2471952, 2572848, 2626449, 2780946, 3001656, 3178224, 3376863, 3501932, 3707928, 3859272, 4502484, 5252898, 5561892, 6003312, 6753726, 7003864, 7415856, 7718544, 7879347, 9004968, 10505796, 11123784, 13507452, 14007728, 15758694, 18009936, 21011592, 22247568, 23638041, 27014904, 31517388, 42023184, 47276082, 54029808, 63034776, 94552164, 126069552, 189104328, 378208656]

約数ペア:

[(1, 378208656), (2, 189104328), (3, 126069552), (4, 94552164), (6, 63034776), (7, 54029808), (8, 47276082), (9, 42023184), (12, 31517388), (14, 27014904), (16, 23638041), (17, 22247568), (18, 21011592), (21, 18009936), (24, 15758694), (27, 14007728), (28, 13507452), (34, 11123784), (36, 10505796), (42, 9004968), (48, 7879347), (49, 7718544), (51, 7415856), (54, 7003864), (56, 6753726), (63, 6003312), (68, 5561892), (72, 5252898), (84, 4502484), (98, 3859272), (102, 3707928), (108, 3501932), (112, 3376863), (119, 3178224), (126, 3001656), (136, 2780946), (144, 2626449), (147, 2572848), (153, 2471952), (168, 2251242), (189, 2001104), (196, 1929636), (204, 1853964), (216, 1750966), (238, 1589112), (252, 1500828), (272, 1390473), (294, 1286424), (306, 1235976), (336, 1125621), (357, 1059408), (378, 1000552), (392, 964818), (408, 926982), (432, 875483), (441, 857616), (459, 823984), (476, 794556), (504, 750414), (588, 643212), (612, 617988), (714, 529704), (756, 500276), (784, 482409), (816, 463491), (833, 454032), (882, 428808), (918, 411992), (952, 397278), (1008, 375207), (1051, 359856), (1071, 353136), (1176, 321606), (1224, 308994), (1323, 285872), (1428, 264852), (1512, 250138), (1666, 227016), (1764, 214404), (1836, 205996), (1904, 198639), (2102, 179928), (2142, 176568), (2352, 160803), (2448, 154497), (2499, 151344), (2646, 142936), (2856, 132426), (3024, 125069), (3153, 119952), (3213, 117712), (3332, 113508), (3528, 107202), (3672, 102998), (4204, 89964), (4284, 88284), (4998, 75672), (5292, 71468), (5712, 66213), (6306, 59976), (6426, 58856), (6664, 56754), (7056, 53601), (7344, 51499), (7357, 51408), (7497, 50448), (8408, 44982), (8568, 44142), (9459, 39984), (9996, 37836), (10584, 35734), (12612, 29988), (12852, 29428), (13328, 28377), (14714, 25704), (14994, 25224), (16816, 22491), (17136, 22071), (17867, 21168), (18918, 19992)]