480331328

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10267}}^1$

素因数の和:10339

約数の個数: 56

約数和(自身を含む): 1032796512

約数和(自身を除く): 552465184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2752, 2924, 5848, 10267, 11696, 20534, 23392, 41068, 46784, 82136, 164272, 174539, 328544, 349078, 441481, 657088, 698156, 882962, 1396312, 1765924, 2792624, 3531848, 5585248, 7063696, 7505177, 11170496, 14127392, 15010354, 28254784, 30020708, 60041416, 120082832, 240165664, 480331328]

約数ペア:

[(1, 480331328), (2, 240165664), (4, 120082832), (8, 60041416), (16, 30020708), (17, 28254784), (32, 15010354), (34, 14127392), (43, 11170496), (64, 7505177), (68, 7063696), (86, 5585248), (136, 3531848), (172, 2792624), (272, 1765924), (344, 1396312), (544, 882962), (688, 698156), (731, 657088), (1088, 441481), (1376, 349078), (1462, 328544), (2752, 174539), (2924, 164272), (5848, 82136), (10267, 46784), (11696, 41068), (20534, 23392)]