415956844810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{617339}}^1$

素因数の和:617503

約数の個数: 64

約数和(自身を含む): 828875255040

約数和(自身を除く): 412918410230

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 73, 130, 142, 146, 355, 365, 710, 730, 923, 949, 1846, 1898, 4615, 4745, 5183, 9230, 9490, 10366, 25915, 51830, 67379, 134758, 336895, 617339, 673790, 1234678, 3086695, 6173390, 8025407, 16050814, 40127035, 43831069, 45065747, 80254070, 87662138, 90131494, 219155345, 225328735, 438310690, 450657470, 569803897, 585854711, 1139607794, 1171709422, 2849019485, 2929273555, 3199668037, 5698038970, 5858547110, 6399336074, 15998340185, 31996680370, 41595684481, 83191368962, 207978422405, 415956844810]

約数ペア:

[(1, 415956844810), (2, 207978422405), (5, 83191368962), (10, 41595684481), (13, 31996680370), (26, 15998340185), (65, 6399336074), (71, 5858547110), (73, 5698038970), (130, 3199668037), (142, 2929273555), (146, 2849019485), (355, 1171709422), (365, 1139607794), (710, 585854711), (730, 569803897), (923, 450657470), (949, 438310690), (1846, 225328735), (1898, 219155345), (4615, 90131494), (4745, 87662138), (5183, 80254070), (9230, 45065747), (9490, 43831069), (10366, 40127035), (25915, 16050814), (51830, 8025407), (67379, 6173390), (134758, 3086695), (336895, 1234678), (617339, 673790)]