338827464

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{20731}}^1$

素因数の和:20970

約数の個数: 48

約数和(自身を含む): 921744720

約数和(自身を除く): 582917256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 16344, 20731, 41462, 62193, 82924, 124386, 165848, 186579, 248772, 373158, 497544, 746316, 1492632, 4705937, 9411874, 14117811, 18823748, 28235622, 37647496, 42353433, 56471244, 84706866, 112942488, 169413732, 338827464]

約数ペア:

[(1, 338827464), (2, 169413732), (3, 112942488), (4, 84706866), (6, 56471244), (8, 42353433), (9, 37647496), (12, 28235622), (18, 18823748), (24, 14117811), (36, 9411874), (72, 4705937), (227, 1492632), (454, 746316), (681, 497544), (908, 373158), (1362, 248772), (1816, 186579), (2043, 165848), (2724, 124386), (4086, 82924), (5448, 62193), (8172, 41462), (16344, 20731)]