487411285868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1\times {\mathrm{8087}}^1$

素因数の和:9327

約数の個数: 96

約数和(自身を含む): 986151075840

約数和(自身を除く): 498739789972

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 988, 1007, 1151, 1378, 2014, 2302, 2756, 4028, 4604, 8087, 13091, 14963, 16174, 21869, 26182, 29926, 32348, 43738, 52364, 59852, 61003, 87476, 105131, 122006, 153653, 210262, 244012, 284297, 307306, 420524, 428611, 568594, 614612, 793039, 857222, 1137188, 1159057, 1586078, 1714444, 1997489, 2318114, 3172156, 3994978, 4636228, 5571943, 7989956, 8143609, 9308137, 11143886, 15067741, 16287218, 18616274, 22287772, 30135482, 32574436, 37232548, 60270964, 105866917, 121005781, 176854603, 211733834, 242011562, 353709206, 423467668, 484023124, 493331261, 707418412, 986662522, 1973325044, 2299109839, 4598219678, 6413306393, 9196439356, 9373293959, 12826612786, 18746587918, 25653225572, 37493175836, 121852821467, 243705642934, 487411285868]

約数ペア:

[(1, 487411285868), (2, 243705642934), (4, 121852821467), (13, 37493175836), (19, 25653225572), (26, 18746587918), (38, 12826612786), (52, 9373293959), (53, 9196439356), (76, 6413306393), (106, 4598219678), (212, 2299109839), (247, 1973325044), (494, 986662522), (689, 707418412), (988, 493331261), (1007, 484023124), (1151, 423467668), (1378, 353709206), (2014, 242011562), (2302, 211733834), (2756, 176854603), (4028, 121005781), (4604, 105866917), (8087, 60270964), (13091, 37232548), (14963, 32574436), (16174, 30135482), (21869, 22287772), (26182, 18616274), (29926, 16287218), (32348, 15067741), (43738, 11143886), (52364, 9308137), (59852, 8143609), (61003, 7989956), (87476, 5571943), (105131, 4636228), (122006, 3994978), (153653, 3172156), (210262, 2318114), (244012, 1997489), (284297, 1714444), (307306, 1586078), (420524, 1159057), (428611, 1137188), (568594, 857222), (614612, 793039)]