31270802752

素因数分解:

$2^6\times 7^2\times {\mathrm{433}}^1\times {\mathrm{23029}}^1$

素因数の和:23488

約数の個数: 84

約数和(自身を含む): 72353949780

約数和(自身を除く): 41083147028

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 433, 448, 784, 866, 1568, 1732, 3031, 3136, 3464, 6062, 6928, 12124, 13856, 21217, 23029, 24248, 27712, 42434, 46058, 48496, 84868, 92116, 96992, 161203, 169736, 184232, 193984, 322406, 339472, 368464, 644812, 678944, 736928, 1128421, 1289624, 1357888, 1473856, 2256842, 2579248, 4513684, 5158496, 9027368, 9971557, 10316992, 18054736, 19943114, 36109472, 39886228, 69800899, 72218944, 79772456, 139601798, 159544912, 279203596, 319089824, 488606293, 558407192, 638179648, 977212586, 1116814384, 1954425172, 2233628768, 3908850344, 4467257536, 7817700688, 15635401376, 31270802752]

約数ペア:

[(1, 31270802752), (2, 15635401376), (4, 7817700688), (7, 4467257536), (8, 3908850344), (14, 2233628768), (16, 1954425172), (28, 1116814384), (32, 977212586), (49, 638179648), (56, 558407192), (64, 488606293), (98, 319089824), (112, 279203596), (196, 159544912), (224, 139601798), (392, 79772456), (433, 72218944), (448, 69800899), (784, 39886228), (866, 36109472), (1568, 19943114), (1732, 18054736), (3031, 10316992), (3136, 9971557), (3464, 9027368), (6062, 5158496), (6928, 4513684), (12124, 2579248), (13856, 2256842), (21217, 1473856), (23029, 1357888), (24248, 1289624), (27712, 1128421), (42434, 736928), (46058, 678944), (48496, 644812), (84868, 368464), (92116, 339472), (96992, 322406), (161203, 193984), (169736, 184232)]