15690424542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{246217}}^1$

素因数の和:246297

約数の個数: 64

約数和(自身を含む): 36400869120

約数和(自身を除く): 20710444578

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 494, 559, 741, 817, 1118, 1482, 1634, 1677, 2451, 3354, 4902, 10621, 21242, 31863, 63726, 246217, 492434, 738651, 1477302, 3200821, 4678123, 6401642, 9356246, 9602463, 10587331, 14034369, 19204926, 21174662, 28068738, 31761993, 60815599, 63523986, 121631198, 137635303, 182446797, 201159289, 275270606, 364893594, 402318578, 412905909, 603477867, 825811818, 1206955734, 2615070757, 5230141514, 7845212271, 15690424542]

約数ペア:

[(1, 15690424542), (2, 7845212271), (3, 5230141514), (6, 2615070757), (13, 1206955734), (19, 825811818), (26, 603477867), (38, 412905909), (39, 402318578), (43, 364893594), (57, 275270606), (78, 201159289), (86, 182446797), (114, 137635303), (129, 121631198), (247, 63523986), (258, 60815599), (494, 31761993), (559, 28068738), (741, 21174662), (817, 19204926), (1118, 14034369), (1482, 10587331), (1634, 9602463), (1677, 9356246), (2451, 6401642), (3354, 4678123), (4902, 3200821), (10621, 1477302), (21242, 738651), (31863, 492434), (63726, 246217)]