814862076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{21227}}^1$

素因数の和:21698

約数の個数: 48

約数和(自身を含む): 2177822976

約数和(自身を除く): 1362960900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 457, 914, 1371, 1828, 2742, 3199, 5484, 6398, 9597, 12796, 19194, 21227, 38388, 42454, 63681, 84908, 127362, 148589, 254724, 297178, 445767, 594356, 891534, 1783068, 9700739, 19401478, 29102217, 38802956, 58204434, 67905173, 116408868, 135810346, 203715519, 271620692, 407431038, 814862076]

約数ペア:

[(1, 814862076), (2, 407431038), (3, 271620692), (4, 203715519), (6, 135810346), (7, 116408868), (12, 67905173), (14, 58204434), (21, 38802956), (28, 29102217), (42, 19401478), (84, 9700739), (457, 1783068), (914, 891534), (1371, 594356), (1828, 445767), (2742, 297178), (3199, 254724), (5484, 148589), (6398, 127362), (9597, 84908), (12796, 63681), (19194, 42454), (21227, 38388)]