1348521328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 3617125632

約数和(自身を除く): 2268604304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 34, 44, 56, 62, 67, 68, 77, 88, 112, 119, 124, 134, 136, 154, 176, 187, 217, 238, 248, 268, 272, 308, 341, 374, 434, 469, 476, 496, 527, 536, 616, 682, 737, 748, 868, 938, 952, 961, 1054, 1072, 1139, 1232, 1309, 1364, 1474, 1496, 1736, 1876, 1904, 1922, 2077, 2108, 2278, 2387, 2618, 2728, 2948, 2992, 3472, 3689, 3752, 3844, 4154, 4216, 4556, 4774, 5159, 5236, 5456, 5797, 5896, 6727, 7378, 7504, 7688, 7973, 8308, 8432, 9112, 9548, 10318, 10472, 10571, 11594, 11792, 12529, 13454, 14539, 14756, 15376, 15946, 16337, 16616, 18224, 19096, 20636, 20944, 21142, 22847, 23188, 25058, 26908, 29078, 29512, 31892, 32674, 33232, 35309, 38192, 40579, 41272, 42284, 45694, 46376, 50116, 53816, 58156, 59024, 63784, 64387, 65348, 70618, 73997, 81158, 82544, 84568, 87703, 91388, 92752, 100232, 107632, 114359, 116312, 127568, 128774, 130696, 141236, 147994, 159929, 162316, 169136, 175406, 179707, 182776, 200464, 228718, 232624, 247163, 257548, 261392, 282472, 295988, 319858, 324632, 350812, 359414, 365552, 388399, 450709, 457436, 494326, 515096, 564944, 591976, 639716, 649264, 701624, 708257, 718828, 776798, 901418, 914872, 988652, 1030192, 1094579, 1183952, 1257949, 1279432, 1403248, 1416514, 1437656, 1553596, 1802836, 1829744, 1977304, 2189158, 2515898, 2558864, 2718793, 2833028, 2875312, 3107192, 3605672, 3954608, 4378316, 4957799, 5031796, 5437586, 5666056, 6214384, 7211344, 7662053, 8756632, 9915598, 10063592, 10875172, 11332112, 12040369, 15324106, 17513264, 19831196, 20127184, 21750344, 24080738, 30648212, 39662392, 43500688, 48161476, 61296424, 79324784, 84282583, 96322952, 122592848, 168565166, 192645904, 337130332, 674260664, 1348521328]

約数ペア:

[(1, 1348521328), (2, 674260664), (4, 337130332), (7, 192645904), (8, 168565166), (11, 122592848), (14, 96322952), (16, 84282583), (17, 79324784), (22, 61296424), (28, 48161476), (31, 43500688), (34, 39662392), (44, 30648212), (56, 24080738), (62, 21750344), (67, 20127184), (68, 19831196), (77, 17513264), (88, 15324106), (112, 12040369), (119, 11332112), (124, 10875172), (134, 10063592), (136, 9915598), (154, 8756632), (176, 7662053), (187, 7211344), (217, 6214384), (238, 5666056), (248, 5437586), (268, 5031796), (272, 4957799), (308, 4378316), (341, 3954608), (374, 3605672), (434, 3107192), (469, 2875312), (476, 2833028), (496, 2718793), (527, 2558864), (536, 2515898), (616, 2189158), (682, 1977304), (737, 1829744), (748, 1802836), (868, 1553596), (938, 1437656), (952, 1416514), (961, 1403248), (1054, 1279432), (1072, 1257949), (1139, 1183952), (1232, 1094579), (1309, 1030192), (1364, 988652), (1474, 914872), (1496, 901418), (1736, 776798), (1876, 718828), (1904, 708257), (1922, 701624), (2077, 649264), (2108, 639716), (2278, 591976), (2387, 564944), (2618, 515096), (2728, 494326), (2948, 457436), (2992, 450709), (3472, 388399), (3689, 365552), (3752, 359414), (3844, 350812), (4154, 324632), (4216, 319858), (4556, 295988), (4774, 282472), (5159, 261392), (5236, 257548), (5456, 247163), (5797, 232624), (5896, 228718), (6727, 200464), (7378, 182776), (7504, 179707), (7688, 175406), (7973, 169136), (8308, 162316), (8432, 159929), (9112, 147994), (9548, 141236), (10318, 130696), (10472, 128774), (10571, 127568), (11594, 116312), (11792, 114359), (12529, 107632), (13454, 100232), (14539, 92752), (14756, 91388), (15376, 87703), (15946, 84568), (16337, 82544), (16616, 81158), (18224, 73997), (19096, 70618), (20636, 65348), (20944, 64387), (21142, 63784), (22847, 59024), (23188, 58156), (25058, 53816), (26908, 50116), (29078, 46376), (29512, 45694), (31892, 42284), (32674, 41272), (33232, 40579), (35309, 38192)]