643536936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41189}}^1$

素因数の和:41239

約数の個数: 96

約数和(自身を含む): 2056204800

約数和(自身を除く): 1412667864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 41189, 82378, 123567, 164756, 247134, 288323, 329512, 370701, 494268, 576646, 741402, 864969, 988536, 1153292, 1276859, 1482804, 1729938, 2306584, 2553718, 2594907, 2965608, 3459876, 3830577, 5107436, 5189814, 6919752, 7661154, 8938013, 10214872, 10379628, 11491731, 15322308, 17876026, 20759256, 22983462, 26814039, 30644616, 35752052, 45966924, 53628078, 71504104, 80442117, 91933848, 107256156, 160884234, 214512312, 321768468, 643536936]

約数ペア:

[(1, 643536936), (2, 321768468), (3, 214512312), (4, 160884234), (6, 107256156), (7, 91933848), (8, 80442117), (9, 71504104), (12, 53628078), (14, 45966924), (18, 35752052), (21, 30644616), (24, 26814039), (28, 22983462), (31, 20759256), (36, 17876026), (42, 15322308), (56, 11491731), (62, 10379628), (63, 10214872), (72, 8938013), (84, 7661154), (93, 6919752), (124, 5189814), (126, 5107436), (168, 3830577), (186, 3459876), (217, 2965608), (248, 2594907), (252, 2553718), (279, 2306584), (372, 1729938), (434, 1482804), (504, 1276859), (558, 1153292), (651, 988536), (744, 864969), (868, 741402), (1116, 576646), (1302, 494268), (1736, 370701), (1953, 329512), (2232, 288323), (2604, 247134), (3906, 164756), (5208, 123567), (7812, 82378), (15624, 41189)]