450944

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 971040

約数和(自身を除く): 520096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 271, 416, 542, 832, 1084, 1664, 2168, 3523, 4336, 7046, 8672, 14092, 17344, 28184, 34688, 56368, 112736, 225472, 450944]

約数ペア:

[(1, 450944), (2, 225472), (4, 112736), (8, 56368), (13, 34688), (16, 28184), (26, 17344), (32, 14092), (52, 8672), (64, 7046), (104, 4336), (128, 3523), (208, 2168), (271, 1664), (416, 1084), (542, 832)]