11897460904

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1\times {\mathrm{3547}}^1$

素因数の和:4322

約数の個数: 64

約数和(自身を含む): 25826601600

約数和(自身を除く): 13929140696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 673, 712, 1246, 1346, 2492, 2692, 3547, 4711, 4984, 5384, 7094, 9422, 14188, 18844, 24829, 28376, 37688, 49658, 59897, 99316, 119794, 198632, 239588, 315683, 419279, 479176, 631366, 838558, 1262732, 1677116, 2209781, 2387131, 2525464, 3354232, 4419562, 4774262, 8839124, 9548524, 16709917, 17678248, 19097048, 33419834, 66839668, 133679336, 212454659, 424909318, 849818636, 1487182613, 1699637272, 2974365226, 5948730452, 11897460904]

約数ペア:

[(1, 11897460904), (2, 5948730452), (4, 2974365226), (7, 1699637272), (8, 1487182613), (14, 849818636), (28, 424909318), (56, 212454659), (89, 133679336), (178, 66839668), (356, 33419834), (623, 19097048), (673, 17678248), (712, 16709917), (1246, 9548524), (1346, 8839124), (2492, 4774262), (2692, 4419562), (3547, 3354232), (4711, 2525464), (4984, 2387131), (5384, 2209781), (7094, 1677116), (9422, 1262732), (14188, 838558), (18844, 631366), (24829, 479176), (28376, 419279), (37688, 315683), (49658, 239588), (59897, 198632), (99316, 119794)]