7438656

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 112

約数和(自身を含む): 21726144

約数和(自身を除く): 14287488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 53, 64, 68, 86, 96, 102, 106, 129, 136, 159, 172, 192, 204, 212, 258, 272, 318, 344, 408, 424, 516, 544, 636, 688, 731, 816, 848, 901, 1032, 1088, 1272, 1376, 1462, 1632, 1696, 1802, 2064, 2193, 2279, 2544, 2703, 2752, 2924, 3264, 3392, 3604, 4128, 4386, 4558, 5088, 5406, 5848, 6837, 7208, 8256, 8772, 9116, 10176, 10812, 11696, 13674, 14416, 17544, 18232, 21624, 23392, 27348, 28832, 35088, 36464, 38743, 43248, 46784, 54696, 57664, 70176, 72928, 77486, 86496, 109392, 116229, 140352, 145856, 154972, 172992, 218784, 232458, 309944, 437568, 464916, 619888, 929832, 1239776, 1859664, 2479552, 3719328, 7438656]

約数ペア:

[(1, 7438656), (2, 3719328), (3, 2479552), (4, 1859664), (6, 1239776), (8, 929832), (12, 619888), (16, 464916), (17, 437568), (24, 309944), (32, 232458), (34, 218784), (43, 172992), (48, 154972), (51, 145856), (53, 140352), (64, 116229), (68, 109392), (86, 86496), (96, 77486), (102, 72928), (106, 70176), (129, 57664), (136, 54696), (159, 46784), (172, 43248), (192, 38743), (204, 36464), (212, 35088), (258, 28832), (272, 27348), (318, 23392), (344, 21624), (408, 18232), (424, 17544), (516, 14416), (544, 13674), (636, 11696), (688, 10812), (731, 10176), (816, 9116), (848, 8772), (901, 8256), (1032, 7208), (1088, 6837), (1272, 5848), (1376, 5406), (1462, 5088), (1632, 4558), (1696, 4386), (1802, 4128), (2064, 3604), (2193, 3392), (2279, 3264), (2544, 2924), (2703, 2752)]