404959428

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{56527}}^1$

素因数の和:56736

約数の個数: 36

約数和(自身を含む): 1028809600

約数和(自身を除く): 623850172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 56527, 113054, 169581, 226108, 339162, 508743, 678324, 1017486, 2034972, 11248873, 22497746, 33746619, 44995492, 67493238, 101239857, 134986476, 202479714, 404959428]

約数ペア:

[(1, 404959428), (2, 202479714), (3, 134986476), (4, 101239857), (6, 67493238), (9, 44995492), (12, 33746619), (18, 22497746), (36, 11248873), (199, 2034972), (398, 1017486), (597, 678324), (796, 508743), (1194, 339162), (1791, 226108), (2388, 169581), (3582, 113054), (7164, 56527)]