312031872

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 256

約数和(自身を含む): 1004659200

約数和(自身を除く): 692627328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 47, 48, 51, 54, 64, 68, 72, 94, 96, 102, 108, 113, 128, 136, 141, 144, 153, 188, 192, 204, 216, 226, 272, 282, 288, 306, 339, 376, 384, 408, 423, 432, 452, 459, 544, 564, 576, 612, 678, 752, 799, 816, 846, 864, 904, 918, 1017, 1088, 1128, 1152, 1224, 1269, 1356, 1504, 1598, 1632, 1692, 1728, 1808, 1836, 1921, 2034, 2176, 2256, 2397, 2448, 2538, 2712, 3008, 3051, 3196, 3264, 3384, 3456, 3616, 3672, 3842, 4068, 4512, 4794, 4896, 5076, 5311, 5424, 5763, 6016, 6102, 6392, 6528, 6768, 7191, 7232, 7344, 7684, 8136, 9024, 9588, 9792, 10152, 10622, 10848, 11526, 12204, 12784, 13536, 14382, 14464, 14688, 15368, 15933, 16272, 17289, 18048, 19176, 19584, 20304, 21244, 21573, 21696, 23052, 24408, 25568, 27072, 28764, 29376, 30736, 31866, 32544, 34578, 38352, 40608, 42488, 43146, 43392, 46104, 47799, 48816, 51136, 51867, 54144, 57528, 58752, 61472, 63732, 65088, 69156, 76704, 81216, 84976, 86292, 90287, 92208, 95598, 97632, 102272, 103734, 115056, 122944, 127464, 130176, 138312, 143397, 153408, 162432, 169952, 172584, 180574, 184416, 191196, 195264, 207468, 230112, 245888, 254928, 270861, 276624, 286794, 306816, 339904, 345168, 361148, 368832, 382392, 390528, 414936, 460224, 509856, 541722, 553248, 573588, 679808, 690336, 722296, 737664, 764784, 812583, 829872, 920448, 1019712, 1083444, 1106496, 1147176, 1380672, 1444592, 1529568, 1625166, 1659744, 2039424, 2166888, 2212992, 2294352, 2437749, 2761344, 2889184, 3059136, 3250332, 3319488, 4333776, 4588704, 4875498, 5778368, 6118272, 6500664, 6638976, 8667552, 9177408, 9750996, 11556736, 13001328, 17335104, 18354816, 19501992, 26002656, 34670208, 39003984, 52005312, 78007968, 104010624, 156015936, 312031872]

約数ペア:

[(1, 312031872), (2, 156015936), (3, 104010624), (4, 78007968), (6, 52005312), (8, 39003984), (9, 34670208), (12, 26002656), (16, 19501992), (17, 18354816), (18, 17335104), (24, 13001328), (27, 11556736), (32, 9750996), (34, 9177408), (36, 8667552), (47, 6638976), (48, 6500664), (51, 6118272), (54, 5778368), (64, 4875498), (68, 4588704), (72, 4333776), (94, 3319488), (96, 3250332), (102, 3059136), (108, 2889184), (113, 2761344), (128, 2437749), (136, 2294352), (141, 2212992), (144, 2166888), (153, 2039424), (188, 1659744), (192, 1625166), (204, 1529568), (216, 1444592), (226, 1380672), (272, 1147176), (282, 1106496), (288, 1083444), (306, 1019712), (339, 920448), (376, 829872), (384, 812583), (408, 764784), (423, 737664), (432, 722296), (452, 690336), (459, 679808), (544, 573588), (564, 553248), (576, 541722), (612, 509856), (678, 460224), (752, 414936), (799, 390528), (816, 382392), (846, 368832), (864, 361148), (904, 345168), (918, 339904), (1017, 306816), (1088, 286794), (1128, 276624), (1152, 270861), (1224, 254928), (1269, 245888), (1356, 230112), (1504, 207468), (1598, 195264), (1632, 191196), (1692, 184416), (1728, 180574), (1808, 172584), (1836, 169952), (1921, 162432), (2034, 153408), (2176, 143397), (2256, 138312), (2397, 130176), (2448, 127464), (2538, 122944), (2712, 115056), (3008, 103734), (3051, 102272), (3196, 97632), (3264, 95598), (3384, 92208), (3456, 90287), (3616, 86292), (3672, 84976), (3842, 81216), (4068, 76704), (4512, 69156), (4794, 65088), (4896, 63732), (5076, 61472), (5311, 58752), (5424, 57528), (5763, 54144), (6016, 51867), (6102, 51136), (6392, 48816), (6528, 47799), (6768, 46104), (7191, 43392), (7232, 43146), (7344, 42488), (7684, 40608), (8136, 38352), (9024, 34578), (9588, 32544), (9792, 31866), (10152, 30736), (10622, 29376), (10848, 28764), (11526, 27072), (12204, 25568), (12784, 24408), (13536, 23052), (14382, 21696), (14464, 21573), (14688, 21244), (15368, 20304), (15933, 19584), (16272, 19176), (17289, 18048)]