856890216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{130783}}^1$

素因数の和:130815

約数の個数: 96

約数和(自身を含む): 2856322560

約数和(自身を除く): 1999432344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 130783, 261566, 392349, 523132, 784698, 915481, 1046264, 1177047, 1569396, 1700179, 1830962, 2354094, 2746443, 3138792, 3400358, 3661924, 4708188, 5100537, 5492886, 6800716, 7323848, 8239329, 9416376, 10201074, 10985772, 11901253, 13601432, 15301611, 16478658, 20402148, 21971544, 23802506, 30603222, 32957316, 35703759, 40804296, 47605012, 61206444, 65914632, 71407518, 95210024, 107111277, 122412888, 142815036, 214222554, 285630072, 428445108, 856890216]

約数ペア:

[(1, 856890216), (2, 428445108), (3, 285630072), (4, 214222554), (6, 142815036), (7, 122412888), (8, 107111277), (9, 95210024), (12, 71407518), (13, 65914632), (14, 61206444), (18, 47605012), (21, 40804296), (24, 35703759), (26, 32957316), (28, 30603222), (36, 23802506), (39, 21971544), (42, 20402148), (52, 16478658), (56, 15301611), (63, 13601432), (72, 11901253), (78, 10985772), (84, 10201074), (91, 9416376), (104, 8239329), (117, 7323848), (126, 6800716), (156, 5492886), (168, 5100537), (182, 4708188), (234, 3661924), (252, 3400358), (273, 3138792), (312, 2746443), (364, 2354094), (468, 1830962), (504, 1700179), (546, 1569396), (728, 1177047), (819, 1046264), (936, 915481), (1092, 784698), (1638, 523132), (2184, 392349), (3276, 261566), (6552, 130783)]