309711168

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:862

約数の個数: 224

約数和(自身を含む): 1039489920

約数和(自身を除く): 729778752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 408, 416, 432, 442, 459, 468, 544, 576, 612, 624, 663, 702, 811, 816, 832, 864, 884, 918, 936, 1088, 1224, 1248, 1326, 1404, 1622, 1632, 1728, 1768, 1836, 1872, 1989, 2433, 2448, 2496, 2652, 2808, 3244, 3264, 3536, 3672, 3744, 3978, 4866, 4896, 5304, 5616, 5967, 6488, 7072, 7299, 7344, 7488, 7956, 9732, 9792, 10543, 10608, 11232, 11934, 12976, 13787, 14144, 14598, 14688, 15912, 19464, 21086, 21216, 21897, 22464, 23868, 25952, 27574, 29196, 29376, 31629, 31824, 38928, 41361, 42172, 42432, 43794, 47736, 51904, 55148, 58392, 63258, 63648, 77856, 82722, 84344, 87588, 94887, 95472, 110296, 116784, 124083, 126516, 127296, 155712, 165444, 168688, 175176, 179231, 189774, 190944, 220592, 233568, 248166, 253032, 284661, 330888, 337376, 350352, 358462, 372249, 379548, 381888, 441184, 467136, 496332, 506064, 537693, 569322, 661776, 674752, 700704, 716924, 744498, 759096, 882368, 992664, 1012128, 1075386, 1138644, 1323552, 1401408, 1433848, 1488996, 1518192, 1613079, 1985328, 2024256, 2150772, 2277288, 2647104, 2867696, 2977992, 3036384, 3226158, 3970656, 4301544, 4554576, 4839237, 5735392, 5955984, 6072768, 6452316, 7941312, 8603088, 9109152, 9678474, 11470784, 11911968, 12904632, 17206176, 18218304, 19356948, 23823936, 25809264, 34412352, 38713896, 51618528, 77427792, 103237056, 154855584, 309711168]

約数ペア:

[(1, 309711168), (2, 154855584), (3, 103237056), (4, 77427792), (6, 51618528), (8, 38713896), (9, 34412352), (12, 25809264), (13, 23823936), (16, 19356948), (17, 18218304), (18, 17206176), (24, 12904632), (26, 11911968), (27, 11470784), (32, 9678474), (34, 9109152), (36, 8603088), (39, 7941312), (48, 6452316), (51, 6072768), (52, 5955984), (54, 5735392), (64, 4839237), (68, 4554576), (72, 4301544), (78, 3970656), (96, 3226158), (102, 3036384), (104, 2977992), (108, 2867696), (117, 2647104), (136, 2277288), (144, 2150772), (153, 2024256), (156, 1985328), (192, 1613079), (204, 1518192), (208, 1488996), (216, 1433848), (221, 1401408), (234, 1323552), (272, 1138644), (288, 1075386), (306, 1012128), (312, 992664), (351, 882368), (408, 759096), (416, 744498), (432, 716924), (442, 700704), (459, 674752), (468, 661776), (544, 569322), (576, 537693), (612, 506064), (624, 496332), (663, 467136), (702, 441184), (811, 381888), (816, 379548), (832, 372249), (864, 358462), (884, 350352), (918, 337376), (936, 330888), (1088, 284661), (1224, 253032), (1248, 248166), (1326, 233568), (1404, 220592), (1622, 190944), (1632, 189774), (1728, 179231), (1768, 175176), (1836, 168688), (1872, 165444), (1989, 155712), (2433, 127296), (2448, 126516), (2496, 124083), (2652, 116784), (2808, 110296), (3244, 95472), (3264, 94887), (3536, 87588), (3672, 84344), (3744, 82722), (3978, 77856), (4866, 63648), (4896, 63258), (5304, 58392), (5616, 55148), (5967, 51904), (6488, 47736), (7072, 43794), (7299, 42432), (7344, 42172), (7488, 41361), (7956, 38928), (9732, 31824), (9792, 31629), (10543, 29376), (10608, 29196), (11232, 27574), (11934, 25952), (12976, 23868), (13787, 22464), (14144, 21897), (14598, 21216), (14688, 21086), (15912, 19464)]