1539767768

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11519}}^1$

素因数の和:11581

約数の個数: 96

約数和(自身を含む): 3782246400

約数和(自身を除く): 2242478632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 434, 539, 616, 682, 868, 1078, 1364, 1519, 1736, 2156, 2387, 2728, 3038, 4312, 4774, 6076, 9548, 11519, 12152, 16709, 19096, 23038, 33418, 46076, 66836, 80633, 92152, 126709, 133672, 161266, 253418, 322532, 357089, 506836, 564431, 645064, 714178, 886963, 1013672, 1128862, 1428356, 1773926, 2257724, 2499623, 2856712, 3547852, 3927979, 4515448, 4999246, 6208741, 7095704, 7855958, 9998492, 12417482, 15711916, 17497361, 19996984, 24834964, 27495853, 31423832, 34994722, 49669928, 54991706, 69989444, 109983412, 139978888, 192470971, 219966824, 384941942, 769883884, 1539767768]

約数ペア:

[(1, 1539767768), (2, 769883884), (4, 384941942), (7, 219966824), (8, 192470971), (11, 139978888), (14, 109983412), (22, 69989444), (28, 54991706), (31, 49669928), (44, 34994722), (49, 31423832), (56, 27495853), (62, 24834964), (77, 19996984), (88, 17497361), (98, 15711916), (124, 12417482), (154, 9998492), (196, 7855958), (217, 7095704), (248, 6208741), (308, 4999246), (341, 4515448), (392, 3927979), (434, 3547852), (539, 2856712), (616, 2499623), (682, 2257724), (868, 1773926), (1078, 1428356), (1364, 1128862), (1519, 1013672), (1736, 886963), (2156, 714178), (2387, 645064), (2728, 564431), (3038, 506836), (4312, 357089), (4774, 322532), (6076, 253418), (9548, 161266), (11519, 133672), (12152, 126709), (16709, 92152), (19096, 80633), (23038, 66836), (33418, 46076)]