16503065748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{953053}}^1$

素因数の和:953113

約数の個数: 72

約数和(自身を含む): 46139250248

約数和(自身を除く): 29636184500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 17316, 953053, 1906106, 2859159, 3812212, 5718318, 8577477, 11436636, 12389689, 17154954, 24779378, 34309908, 35262961, 37169067, 49558756, 70525922, 74338134, 105788883, 111507201, 141051844, 148676268, 211577766, 223014402, 317366649, 423155532, 446028804, 458418493, 634733298, 916836986, 1269466596, 1375255479, 1833673972, 2750510958, 4125766437, 5501021916, 8251532874, 16503065748]

約数ペア:

[(1, 16503065748), (2, 8251532874), (3, 5501021916), (4, 4125766437), (6, 2750510958), (9, 1833673972), (12, 1375255479), (13, 1269466596), (18, 916836986), (26, 634733298), (36, 458418493), (37, 446028804), (39, 423155532), (52, 317366649), (74, 223014402), (78, 211577766), (111, 148676268), (117, 141051844), (148, 111507201), (156, 105788883), (222, 74338134), (234, 70525922), (333, 49558756), (444, 37169067), (468, 35262961), (481, 34309908), (666, 24779378), (962, 17154954), (1332, 12389689), (1443, 11436636), (1924, 8577477), (2886, 5718318), (4329, 3812212), (5772, 2859159), (8658, 1906106), (17316, 953053)]