1971110616

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{44563}}^1$

素因数の和:44688

約数の個数: 64

約数和(自身を含む): 5240726400

約数和(自身を除く): 3269615784

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 388, 456, 582, 776, 1164, 1843, 2328, 3686, 5529, 7372, 11058, 14744, 22116, 44232, 44563, 89126, 133689, 178252, 267378, 356504, 534756, 846697, 1069512, 1693394, 2540091, 3386788, 4322611, 5080182, 6773576, 8645222, 10160364, 12967833, 17290444, 20320728, 25935666, 34580888, 51871332, 82129609, 103742664, 164259218, 246388827, 328518436, 492777654, 657036872, 985555308, 1971110616]

約数ペア:

[(1, 1971110616), (2, 985555308), (3, 657036872), (4, 492777654), (6, 328518436), (8, 246388827), (12, 164259218), (19, 103742664), (24, 82129609), (38, 51871332), (57, 34580888), (76, 25935666), (97, 20320728), (114, 17290444), (152, 12967833), (194, 10160364), (228, 8645222), (291, 6773576), (388, 5080182), (456, 4322611), (582, 3386788), (776, 2540091), (1164, 1693394), (1843, 1069512), (2328, 846697), (3686, 534756), (5529, 356504), (7372, 267378), (11058, 178252), (14744, 133689), (22116, 89126), (44232, 44563)]