1031927392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{1381}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 2141823600

約数和(自身を除く): 1109896208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1229, 1381, 2458, 2762, 4916, 5524, 9832, 11048, 19664, 22096, 23351, 26239, 39328, 44192, 46702, 52478, 93404, 104956, 186808, 209912, 373616, 419824, 747232, 839648, 1697249, 3394498, 6788996, 13577992, 27155984, 32247731, 54311968, 64495462, 128990924, 257981848, 515963696, 1031927392]

約数ペア:

[(1, 1031927392), (2, 515963696), (4, 257981848), (8, 128990924), (16, 64495462), (19, 54311968), (32, 32247731), (38, 27155984), (76, 13577992), (152, 6788996), (304, 3394498), (608, 1697249), (1229, 839648), (1381, 747232), (2458, 419824), (2762, 373616), (4916, 209912), (5524, 186808), (9832, 104956), (11048, 93404), (19664, 52478), (22096, 46702), (23351, 44192), (26239, 39328)]