2912239456

素因数分解:

$2^5\times 7^1\times {\mathrm{2917}}^1\times {\mathrm{4457}}^1$

素因数の和:7391

約数の個数: 48

約数和(自身を含む): 6556255776

約数和(自身を除く): 3644016320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2917, 4457, 5834, 8914, 11668, 17828, 20419, 23336, 31199, 35656, 40838, 46672, 62398, 71312, 81676, 93344, 124796, 142624, 163352, 249592, 326704, 499184, 653408, 998368, 13001069, 26002138, 52004276, 91007483, 104008552, 182014966, 208017104, 364029932, 416034208, 728059864, 1456119728, 2912239456]

約数ペア:

[(1, 2912239456), (2, 1456119728), (4, 728059864), (7, 416034208), (8, 364029932), (14, 208017104), (16, 182014966), (28, 104008552), (32, 91007483), (56, 52004276), (112, 26002138), (224, 13001069), (2917, 998368), (4457, 653408), (5834, 499184), (8914, 326704), (11668, 249592), (17828, 163352), (20419, 142624), (23336, 124796), (31199, 93344), (35656, 81676), (40838, 71312), (46672, 62398)]