1433968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 40

約数和(自身を含む): 3013200

約数和(自身を除く): 1579232

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 89, 106, 152, 178, 212, 304, 356, 424, 712, 848, 1007, 1424, 1691, 2014, 3382, 4028, 4717, 6764, 8056, 9434, 13528, 16112, 18868, 27056, 37736, 75472, 89623, 179246, 358492, 716984, 1433968]

約数ペア:

[(1, 1433968), (2, 716984), (4, 358492), (8, 179246), (16, 89623), (19, 75472), (38, 37736), (53, 27056), (76, 18868), (89, 16112), (106, 13528), (152, 9434), (178, 8056), (212, 6764), (304, 4717), (356, 4028), (424, 3382), (712, 2014), (848, 1691), (1007, 1424)]