315426432

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 895233600

約数和(自身を除く): 579807168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 211, 229, 272, 384, 408, 422, 458, 544, 633, 687, 816, 844, 916, 1088, 1266, 1374, 1632, 1688, 1832, 2176, 2532, 2748, 3264, 3376, 3587, 3664, 3893, 5064, 5496, 6528, 6752, 7174, 7328, 7786, 10128, 10761, 10992, 11679, 13504, 14348, 14656, 15572, 20256, 21522, 21984, 23358, 27008, 28696, 29312, 31144, 40512, 43044, 43968, 46716, 48319, 57392, 62288, 81024, 86088, 87936, 93432, 96638, 114784, 124576, 144957, 172176, 186864, 193276, 229568, 249152, 289914, 344352, 373728, 386552, 459136, 498304, 579828, 688704, 747456, 773104, 821423, 1159656, 1377408, 1494912, 1546208, 1642846, 2319312, 2464269, 3092416, 3285692, 4638624, 4928538, 6184832, 6571384, 9277248, 9857076, 13142768, 18554496, 19714152, 26285536, 39428304, 52571072, 78856608, 105142144, 157713216, 315426432]

約数ペア:

[(1, 315426432), (2, 157713216), (3, 105142144), (4, 78856608), (6, 52571072), (8, 39428304), (12, 26285536), (16, 19714152), (17, 18554496), (24, 13142768), (32, 9857076), (34, 9277248), (48, 6571384), (51, 6184832), (64, 4928538), (68, 4638624), (96, 3285692), (102, 3092416), (128, 2464269), (136, 2319312), (192, 1642846), (204, 1546208), (211, 1494912), (229, 1377408), (272, 1159656), (384, 821423), (408, 773104), (422, 747456), (458, 688704), (544, 579828), (633, 498304), (687, 459136), (816, 386552), (844, 373728), (916, 344352), (1088, 289914), (1266, 249152), (1374, 229568), (1632, 193276), (1688, 186864), (1832, 172176), (2176, 144957), (2532, 124576), (2748, 114784), (3264, 96638), (3376, 93432), (3587, 87936), (3664, 86088), (3893, 81024), (5064, 62288), (5496, 57392), (6528, 48319), (6752, 46716), (7174, 43968), (7328, 43044), (7786, 40512), (10128, 31144), (10761, 29312), (10992, 28696), (11679, 27008), (13504, 23358), (14348, 21984), (14656, 21522), (15572, 20256)]