804944842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 1437166080

約数和(自身を除く): 632221238

約数列:

[1, 2, 13, 19, 26, 37, 38, 47, 74, 94, 247, 481, 494, 611, 703, 893, 937, 962, 1222, 1406, 1739, 1786, 1874, 3478, 9139, 11609, 12181, 17803, 18278, 22607, 23218, 24362, 33041, 34669, 35606, 44039, 45214, 66082, 69338, 88078, 231439, 429533, 450697, 462878, 572507, 658711, 836741, 859066, 901394, 1145014, 1317422, 1629443, 1673482, 3258886, 8563243, 10877633, 17126486, 21182759, 21755266, 30959417, 42365518, 61918834, 402472421, 804944842]

約数ペア:

[(1, 804944842), (2, 402472421), (13, 61918834), (19, 42365518), (26, 30959417), (37, 21755266), (38, 21182759), (47, 17126486), (74, 10877633), (94, 8563243), (247, 3258886), (481, 1673482), (494, 1629443), (611, 1317422), (703, 1145014), (893, 901394), (937, 859066), (962, 836741), (1222, 658711), (1406, 572507), (1739, 462878), (1786, 450697), (1874, 429533), (3478, 231439), (9139, 88078), (11609, 69338), (12181, 66082), (17803, 45214), (18278, 44039), (22607, 35606), (23218, 34669), (24362, 33041)]