1641768

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 4169760

約数和(自身を除く): 2527992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1021, 1608, 2042, 3063, 4084, 6126, 8168, 12252, 24504, 68407, 136814, 205221, 273628, 410442, 547256, 820884, 1641768]

約数ペア:

[(1, 1641768), (2, 820884), (3, 547256), (4, 410442), (6, 273628), (8, 205221), (12, 136814), (24, 68407), (67, 24504), (134, 12252), (201, 8168), (268, 6126), (402, 4084), (536, 3063), (804, 2042), (1021, 1608)]