417437748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127423}}^1$

素因数の和:127453

約数の個数: 72

約数和(自身を含む): 1298705408

約数和(自身を除く): 881267660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 127423, 254846, 382269, 509692, 764538, 891961, 1146807, 1529076, 1656499, 1783922, 2293614, 2675883, 3312998, 3567844, 4587228, 4969497, 5351766, 6625996, 8027649, 9938994, 10703532, 11595493, 14908491, 16055298, 19877988, 23190986, 29816982, 32110596, 34786479, 46381972, 59633964, 69572958, 104359437, 139145916, 208718874, 417437748]

約数ペア:

[(1, 417437748), (2, 208718874), (3, 139145916), (4, 104359437), (6, 69572958), (7, 59633964), (9, 46381972), (12, 34786479), (13, 32110596), (14, 29816982), (18, 23190986), (21, 19877988), (26, 16055298), (28, 14908491), (36, 11595493), (39, 10703532), (42, 9938994), (52, 8027649), (63, 6625996), (78, 5351766), (84, 4969497), (91, 4587228), (117, 3567844), (126, 3312998), (156, 2675883), (182, 2293614), (234, 1783922), (252, 1656499), (273, 1529076), (364, 1146807), (468, 891961), (546, 764538), (819, 509692), (1092, 382269), (1638, 254846), (3276, 127423)]