1323505664

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{49711}}^1$

素因数の和:49746

約数の個数: 48

約数和(自身を含む): 2849988960

約数和(自身を除く): 1526483296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 13312, 26624, 49711, 99422, 198844, 397688, 646243, 795376, 1292486, 1590752, 2584972, 3181504, 5169944, 6363008, 10339888, 12726016, 20679776, 25452032, 41359552, 50904064, 82719104, 101808128, 165438208, 330876416, 661752832, 1323505664]

約数ペア:

[(1, 1323505664), (2, 661752832), (4, 330876416), (8, 165438208), (13, 101808128), (16, 82719104), (26, 50904064), (32, 41359552), (52, 25452032), (64, 20679776), (104, 12726016), (128, 10339888), (208, 6363008), (256, 5169944), (416, 3181504), (512, 2584972), (832, 1590752), (1024, 1292486), (1664, 795376), (2048, 646243), (3328, 397688), (6656, 198844), (13312, 99422), (26624, 49711)]