644466144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1277}}^1$

素因数の和:2048

約数の個数: 96

約数和(自身を含む): 1937488896

約数和(自身を除く): 1293022752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 751, 1277, 1502, 2253, 2554, 3004, 3831, 4506, 5108, 5257, 6008, 7662, 8939, 9012, 10216, 10514, 12016, 15324, 15771, 17878, 18024, 20432, 21028, 24032, 26817, 30648, 31542, 35756, 36048, 40864, 42056, 53634, 61296, 63084, 71512, 72096, 84112, 107268, 122592, 126168, 143024, 168224, 214536, 252336, 286048, 429072, 504672, 858144, 959027, 1918054, 2877081, 3836108, 5754162, 6713189, 7672216, 11508324, 13426378, 15344432, 20139567, 23016648, 26852756, 30688864, 40279134, 46033296, 53705512, 80558268, 92066592, 107411024, 161116536, 214822048, 322233072, 644466144]

約数ペア:

[(1, 644466144), (2, 322233072), (3, 214822048), (4, 161116536), (6, 107411024), (7, 92066592), (8, 80558268), (12, 53705512), (14, 46033296), (16, 40279134), (21, 30688864), (24, 26852756), (28, 23016648), (32, 20139567), (42, 15344432), (48, 13426378), (56, 11508324), (84, 7672216), (96, 6713189), (112, 5754162), (168, 3836108), (224, 2877081), (336, 1918054), (672, 959027), (751, 858144), (1277, 504672), (1502, 429072), (2253, 286048), (2554, 252336), (3004, 214536), (3831, 168224), (4506, 143024), (5108, 126168), (5257, 122592), (6008, 107268), (7662, 84112), (8939, 72096), (9012, 71512), (10216, 63084), (10514, 61296), (12016, 53634), (15324, 42056), (15771, 40864), (17878, 36048), (18024, 35756), (20432, 31542), (21028, 30648), (24032, 26817)]