488019136

素因数分解:

$2^6\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 112

約数和(自身を含む): 1131185952

約数和(自身を除く): 643166816

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 136, 176, 187, 242, 272, 337, 352, 374, 484, 544, 674, 704, 748, 968, 1088, 1331, 1348, 1496, 1936, 2057, 2662, 2696, 2992, 3707, 3872, 4114, 5324, 5392, 5729, 5984, 7414, 7744, 8228, 10648, 10784, 11458, 11968, 14828, 16456, 21296, 21568, 22627, 22916, 29656, 32912, 40777, 42592, 45254, 45832, 59312, 63019, 65824, 81554, 85184, 90508, 91664, 118624, 126038, 131648, 163108, 181016, 183328, 237248, 252076, 326216, 362032, 366656, 448547, 504152, 652432, 693209, 724064, 897094, 1008304, 1304864, 1386418, 1448128, 1794188, 2016608, 2609728, 2772836, 3588376, 4033216, 5545672, 7176752, 7625299, 11091344, 14353504, 15250598, 22182688, 28707008, 30501196, 44365376, 61002392, 122004784, 244009568, 488019136]

約数ペア:

[(1, 488019136), (2, 244009568), (4, 122004784), (8, 61002392), (11, 44365376), (16, 30501196), (17, 28707008), (22, 22182688), (32, 15250598), (34, 14353504), (44, 11091344), (64, 7625299), (68, 7176752), (88, 5545672), (121, 4033216), (136, 3588376), (176, 2772836), (187, 2609728), (242, 2016608), (272, 1794188), (337, 1448128), (352, 1386418), (374, 1304864), (484, 1008304), (544, 897094), (674, 724064), (704, 693209), (748, 652432), (968, 504152), (1088, 448547), (1331, 366656), (1348, 362032), (1496, 326216), (1936, 252076), (2057, 237248), (2662, 183328), (2696, 181016), (2992, 163108), (3707, 131648), (3872, 126038), (4114, 118624), (5324, 91664), (5392, 90508), (5729, 85184), (5984, 81554), (7414, 65824), (7744, 63019), (8228, 59312), (10648, 45832), (10784, 45254), (11458, 42592), (11968, 40777), (14828, 32912), (16456, 29656), (21296, 22916), (21568, 22627)]