1566263472

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{2269}}^1$

素因数の和:2550

約数の個数: 80

約数和(自身を含む): 4124244960

約数和(自身を除く): 2557981488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 197, 219, 292, 394, 438, 584, 591, 788, 876, 1168, 1182, 1576, 1752, 2269, 2364, 3152, 3504, 4538, 4728, 6807, 9076, 9456, 13614, 14381, 18152, 27228, 28762, 36304, 43143, 54456, 57524, 86286, 108912, 115048, 165637, 172572, 230096, 331274, 345144, 446993, 496911, 662548, 690288, 893986, 993822, 1325096, 1340979, 1787972, 1987644, 2650192, 2681958, 3575944, 3975288, 5363916, 7151888, 7950576, 10727832, 21455664, 32630489, 65260978, 97891467, 130521956, 195782934, 261043912, 391565868, 522087824, 783131736, 1566263472]

約数ペア:

[(1, 1566263472), (2, 783131736), (3, 522087824), (4, 391565868), (6, 261043912), (8, 195782934), (12, 130521956), (16, 97891467), (24, 65260978), (48, 32630489), (73, 21455664), (146, 10727832), (197, 7950576), (219, 7151888), (292, 5363916), (394, 3975288), (438, 3575944), (584, 2681958), (591, 2650192), (788, 1987644), (876, 1787972), (1168, 1340979), (1182, 1325096), (1576, 993822), (1752, 893986), (2269, 690288), (2364, 662548), (3152, 496911), (3504, 446993), (4538, 345144), (4728, 331274), (6807, 230096), (9076, 172572), (9456, 165637), (13614, 115048), (14381, 108912), (18152, 86286), (27228, 57524), (28762, 54456), (36304, 43143)]