15697735096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1\times {\mathrm{1481}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 31290948000

約数和(自身を除く): 15593212904

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 509, 548, 1018, 1096, 1481, 2036, 2603, 2962, 4072, 5206, 5924, 9671, 10412, 11848, 19342, 20824, 28139, 38684, 56278, 69733, 77368, 112556, 139466, 202897, 225112, 278932, 405794, 557864, 753829, 811588, 1324927, 1507658, 1623176, 2649854, 3015316, 3855043, 5299708, 6030632, 7710086, 10599416, 14322751, 15420172, 28645502, 30840344, 57291004, 103274573, 114582008, 206549146, 413098292, 826196584, 1962216887, 3924433774, 7848867548, 15697735096]

約数ペア:

[(1, 15697735096), (2, 7848867548), (4, 3924433774), (8, 1962216887), (19, 826196584), (38, 413098292), (76, 206549146), (137, 114582008), (152, 103274573), (274, 57291004), (509, 30840344), (548, 28645502), (1018, 15420172), (1096, 14322751), (1481, 10599416), (2036, 7710086), (2603, 6030632), (2962, 5299708), (4072, 3855043), (5206, 3015316), (5924, 2649854), (9671, 1623176), (10412, 1507658), (11848, 1324927), (19342, 811588), (20824, 753829), (28139, 557864), (38684, 405794), (56278, 278932), (69733, 225112), (77368, 202897), (112556, 139466)]