31363920016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13708007}}^1$

素因数の和:13708039

約数の個数: 40

約数和(自身を含む): 71391305664

約数和(自身を除く): 40027385648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 13708007, 27416014, 54832028, 109664056, 150788077, 178204091, 219328112, 301576154, 356408182, 603152308, 712816364, 1206304616, 1425632728, 1960245001, 2412609232, 2851265456, 3920490002, 7840980004, 15681960008, 31363920016]

約数ペア:

[(1, 31363920016), (2, 15681960008), (4, 7840980004), (8, 3920490002), (11, 2851265456), (13, 2412609232), (16, 1960245001), (22, 1425632728), (26, 1206304616), (44, 712816364), (52, 603152308), (88, 356408182), (104, 301576154), (143, 219328112), (176, 178204091), (208, 150788077), (286, 109664056), (572, 54832028), (1144, 27416014), (2288, 13708007)]