252956736

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 224

約数和(自身を含む): 804672000

約数和(自身を除く): 551715264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 79, 96, 102, 108, 109, 136, 144, 153, 158, 192, 204, 216, 218, 237, 272, 288, 306, 316, 327, 408, 432, 436, 459, 474, 544, 576, 612, 632, 654, 711, 816, 864, 872, 918, 948, 981, 1088, 1224, 1264, 1308, 1343, 1422, 1632, 1728, 1744, 1836, 1853, 1896, 1962, 2133, 2448, 2528, 2616, 2686, 2844, 2943, 3264, 3488, 3672, 3706, 3792, 3924, 4029, 4266, 4896, 5056, 5232, 5372, 5559, 5688, 5886, 6976, 7344, 7412, 7584, 7848, 8058, 8532, 8611, 9792, 10464, 10744, 11118, 11376, 11772, 12087, 14688, 14824, 15168, 15696, 16116, 16677, 17064, 17222, 20928, 21488, 22236, 22752, 23544, 24174, 25833, 29376, 29648, 31392, 32232, 33354, 34128, 34444, 36261, 42976, 44472, 45504, 47088, 48348, 50031, 51666, 59296, 62784, 64464, 66708, 68256, 68888, 72522, 77499, 85952, 88944, 94176, 96696, 100062, 103332, 118592, 128928, 133416, 136512, 137776, 145044, 146387, 154998, 177888, 188352, 193392, 200124, 206664, 232497, 257856, 266832, 275552, 290088, 292774, 309996, 355776, 386784, 400248, 413328, 439161, 464994, 533664, 551104, 580176, 585548, 619992, 773568, 800496, 826656, 878322, 929988, 1067328, 1160352, 1171096, 1239984, 1317483, 1600992, 1653312, 1756644, 1859976, 2320704, 2342192, 2479968, 2634966, 3201984, 3513288, 3719952, 3952449, 4684384, 4959936, 5269932, 7026576, 7439904, 7904898, 9368768, 10539864, 14053152, 14879808, 15809796, 21079728, 28106304, 31619592, 42159456, 63239184, 84318912, 126478368, 252956736]

約数ペア:

[(1, 252956736), (2, 126478368), (3, 84318912), (4, 63239184), (6, 42159456), (8, 31619592), (9, 28106304), (12, 21079728), (16, 15809796), (17, 14879808), (18, 14053152), (24, 10539864), (27, 9368768), (32, 7904898), (34, 7439904), (36, 7026576), (48, 5269932), (51, 4959936), (54, 4684384), (64, 3952449), (68, 3719952), (72, 3513288), (79, 3201984), (96, 2634966), (102, 2479968), (108, 2342192), (109, 2320704), (136, 1859976), (144, 1756644), (153, 1653312), (158, 1600992), (192, 1317483), (204, 1239984), (216, 1171096), (218, 1160352), (237, 1067328), (272, 929988), (288, 878322), (306, 826656), (316, 800496), (327, 773568), (408, 619992), (432, 585548), (436, 580176), (459, 551104), (474, 533664), (544, 464994), (576, 439161), (612, 413328), (632, 400248), (654, 386784), (711, 355776), (816, 309996), (864, 292774), (872, 290088), (918, 275552), (948, 266832), (981, 257856), (1088, 232497), (1224, 206664), (1264, 200124), (1308, 193392), (1343, 188352), (1422, 177888), (1632, 154998), (1728, 146387), (1744, 145044), (1836, 137776), (1853, 136512), (1896, 133416), (1962, 128928), (2133, 118592), (2448, 103332), (2528, 100062), (2616, 96696), (2686, 94176), (2844, 88944), (2943, 85952), (3264, 77499), (3488, 72522), (3672, 68888), (3706, 68256), (3792, 66708), (3924, 64464), (4029, 62784), (4266, 59296), (4896, 51666), (5056, 50031), (5232, 48348), (5372, 47088), (5559, 45504), (5688, 44472), (5886, 42976), (6976, 36261), (7344, 34444), (7412, 34128), (7584, 33354), (7848, 32232), (8058, 31392), (8532, 29648), (8611, 29376), (9792, 25833), (10464, 24174), (10744, 23544), (11118, 22752), (11376, 22236), (11772, 21488), (12087, 20928), (14688, 17222), (14824, 17064), (15168, 16677), (15696, 16116)]