722388966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1951}}^1$

素因数の和:2117

約数の個数: 64

約数和(自身を含む): 1605574656

約数和(自身を除く): 883185690

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 101, 141, 202, 282, 303, 606, 611, 1222, 1313, 1833, 1951, 2626, 3666, 3902, 3939, 4747, 5853, 7878, 9494, 11706, 14241, 25363, 28482, 50726, 61711, 76089, 91697, 123422, 152178, 183394, 185133, 197051, 275091, 370266, 394102, 550182, 591153, 1182306, 1192061, 2384122, 2561663, 3576183, 5123326, 7152366, 7684989, 9261397, 15369978, 18522794, 27784191, 55568382, 120398161, 240796322, 361194483, 722388966]

約数ペア:

[(1, 722388966), (2, 361194483), (3, 240796322), (6, 120398161), (13, 55568382), (26, 27784191), (39, 18522794), (47, 15369978), (78, 9261397), (94, 7684989), (101, 7152366), (141, 5123326), (202, 3576183), (282, 2561663), (303, 2384122), (606, 1192061), (611, 1182306), (1222, 591153), (1313, 550182), (1833, 394102), (1951, 370266), (2626, 275091), (3666, 197051), (3902, 185133), (3939, 183394), (4747, 152178), (5853, 123422), (7878, 91697), (9494, 76089), (11706, 61711), (14241, 50726), (25363, 28482)]