212886617936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1\times {\mathrm{5861}}^1$

素因数の和:7060

約数の個数: 80

約数和(自身を含む): 432597216768

約数和(自身を除く): 219710598832

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 1093, 2077, 2186, 4154, 4372, 5861, 8308, 8744, 11722, 16616, 17488, 23444, 33232, 33883, 46888, 67766, 73231, 93776, 135532, 146462, 181691, 271064, 292924, 363382, 392687, 542128, 585848, 726764, 785374, 1171696, 1453528, 1570748, 2270161, 2907056, 3141496, 4540322, 6282992, 6406073, 9080644, 12173297, 12812146, 18161288, 24346594, 25624292, 36322576, 48693188, 51248584, 97386376, 102497168, 194772752, 198588263, 397176526, 429206891, 794353052, 858413782, 1588706104, 1716827564, 3177412208, 3433655128, 6867310256, 13305413621, 26610827242, 53221654484, 106443308968, 212886617936]

約数ペア:

[(1, 212886617936), (2, 106443308968), (4, 53221654484), (8, 26610827242), (16, 13305413621), (31, 6867310256), (62, 3433655128), (67, 3177412208), (124, 1716827564), (134, 1588706104), (248, 858413782), (268, 794353052), (496, 429206891), (536, 397176526), (1072, 198588263), (1093, 194772752), (2077, 102497168), (2186, 97386376), (4154, 51248584), (4372, 48693188), (5861, 36322576), (8308, 25624292), (8744, 24346594), (11722, 18161288), (16616, 12812146), (17488, 12173297), (23444, 9080644), (33232, 6406073), (33883, 6282992), (46888, 4540322), (67766, 3141496), (73231, 2907056), (93776, 2270161), (135532, 1570748), (146462, 1453528), (181691, 1171696), (271064, 785374), (292924, 726764), (363382, 585848), (392687, 542128)]