12873763264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{43987}}^1$

素因数の和:44285

約数の個数: 56

約数和(自身を含む): 27150273360

約数和(自身を除く): 14276510096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 269, 272, 538, 544, 1076, 1088, 2152, 4304, 4573, 8608, 9146, 17216, 18292, 36584, 43987, 73168, 87974, 146336, 175948, 292672, 351896, 703792, 747779, 1407584, 1495558, 2815168, 2991116, 5982232, 11832503, 11964464, 23665006, 23928928, 47330012, 47857856, 94660024, 189320048, 201152551, 378640096, 402305102, 757280192, 804610204, 1609220408, 3218440816, 6436881632, 12873763264]

約数ペア:

[(1, 12873763264), (2, 6436881632), (4, 3218440816), (8, 1609220408), (16, 804610204), (17, 757280192), (32, 402305102), (34, 378640096), (64, 201152551), (68, 189320048), (136, 94660024), (269, 47857856), (272, 47330012), (538, 23928928), (544, 23665006), (1076, 11964464), (1088, 11832503), (2152, 5982232), (4304, 2991116), (4573, 2815168), (8608, 1495558), (9146, 1407584), (17216, 747779), (18292, 703792), (36584, 351896), (43987, 292672), (73168, 175948), (87974, 146336)]