2511505568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{548843}}^1$

素因数の和:548877

約数の個数: 48

約数和(自身を含む): 5808964896

約数和(自身を除く): 3297459328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 548843, 1097686, 2195372, 4390744, 6037273, 7134959, 8781488, 12074546, 14269918, 17562976, 24149092, 28539836, 48298184, 57079672, 78484549, 96596368, 114159344, 156969098, 193192736, 228318688, 313938196, 627876392, 1255752784, 2511505568]

約数ペア:

[(1, 2511505568), (2, 1255752784), (4, 627876392), (8, 313938196), (11, 228318688), (13, 193192736), (16, 156969098), (22, 114159344), (26, 96596368), (32, 78484549), (44, 57079672), (52, 48298184), (88, 28539836), (104, 24149092), (143, 17562976), (176, 14269918), (208, 12074546), (286, 8781488), (352, 7134959), (416, 6037273), (572, 4390744), (1144, 2195372), (2288, 1097686), (4576, 548843)]