15694013284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1\times {\mathrm{3221}}^1$

素因数の和:4228

約数の個数: 48

約数和(自身を含む): 29489806080

約数和(自身を除く): 13795792796

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 907, 1343, 1814, 2686, 3221, 3628, 5372, 6442, 12884, 15419, 30838, 54757, 61676, 71653, 109514, 143306, 219028, 254459, 286612, 508918, 1017836, 1218101, 2436202, 2921447, 4325803, 4872404, 5842894, 8651606, 11685788, 17303212, 49664599, 99329198, 198658396, 230794313, 461588626, 923177252, 3923503321, 7847006642, 15694013284]

約数ペア:

[(1, 15694013284), (2, 7847006642), (4, 3923503321), (17, 923177252), (34, 461588626), (68, 230794313), (79, 198658396), (158, 99329198), (316, 49664599), (907, 17303212), (1343, 11685788), (1814, 8651606), (2686, 5842894), (3221, 4872404), (3628, 4325803), (5372, 2921447), (6442, 2436202), (12884, 1218101), (15419, 1017836), (30838, 508918), (54757, 286612), (61676, 254459), (71653, 219028), (109514, 143306)]