12586141272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{55313}}^1$

素因数の和:55840

約数の個数: 64

約数和(自身を含む): 33188400000

約数和(自身を除く): 20602258728

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 499, 998, 1497, 1996, 2994, 3992, 5988, 9481, 11976, 18962, 28443, 37924, 55313, 56886, 75848, 110626, 113772, 165939, 221252, 227544, 331878, 442504, 663756, 1050947, 1327512, 2101894, 3152841, 4203788, 6305682, 8407576, 12611364, 25222728, 27601187, 55202374, 82803561, 110404748, 165607122, 220809496, 331214244, 524422553, 662428488, 1048845106, 1573267659, 2097690212, 3146535318, 4195380424, 6293070636, 12586141272]

約数ペア:

[(1, 12586141272), (2, 6293070636), (3, 4195380424), (4, 3146535318), (6, 2097690212), (8, 1573267659), (12, 1048845106), (19, 662428488), (24, 524422553), (38, 331214244), (57, 220809496), (76, 165607122), (114, 110404748), (152, 82803561), (228, 55202374), (456, 27601187), (499, 25222728), (998, 12611364), (1497, 8407576), (1996, 6305682), (2994, 4203788), (3992, 3152841), (5988, 2101894), (9481, 1327512), (11976, 1050947), (18962, 663756), (28443, 442504), (37924, 331878), (55313, 227544), (56886, 221252), (75848, 165939), (110626, 113772)]