5457391.00000000

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3241

約数の個数: 56

約数和(自身を含む): 45659040

約数和(自身を除く): 26969824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 3209, 5824, 6418, 12836, 22463, 25672, 41717, 44926, 51344, 83434, 89852, 102688, 166868, 179704, 205376, 292019, 333736, 359408, 584038, 667472, 718816, 1168076, 1334944, 1437632, 2336152, 2669888, 4672304, 9344608, 18689216]

約数ペア:

[(1, 18689216), (2, 9344608), (4, 4672304), (7, 2669888), (8, 2336152), (13, 1437632), (14, 1334944), (16, 1168076), (26, 718816), (28, 667472), (32, 584038), (52, 359408), (56, 333736), (64, 292019), (91, 205376), (104, 179704), (112, 166868), (182, 102688), (208, 89852), (224, 83434), (364, 51344), (416, 44926), (448, 41717), (728, 25672), (832, 22463), (1456, 12836), (2912, 6418), (3209, 5824)]