2659776378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{120167}}^1$

素因数の和:120227

約数の個数: 64

約数和(自身を含む): 6644809728

約数和(自身を除く): 3985033350

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 3162, 3689, 7378, 11067, 22134, 120167, 240334, 360501, 721002, 841169, 1682338, 2042839, 2523507, 3725177, 4085678, 5047014, 6128517, 7450354, 11175531, 12257034, 14299873, 22351062, 26076239, 28599746, 42899619, 52152478, 63328009, 78228717, 85799238, 126656018, 156457434, 189984027, 379968054, 443296063, 886592126, 1329888189, 2659776378]

約数ペア:

[(1, 2659776378), (2, 1329888189), (3, 886592126), (6, 443296063), (7, 379968054), (14, 189984027), (17, 156457434), (21, 126656018), (31, 85799238), (34, 78228717), (42, 63328009), (51, 52152478), (62, 42899619), (93, 28599746), (102, 26076239), (119, 22351062), (186, 14299873), (217, 12257034), (238, 11175531), (357, 7450354), (434, 6128517), (527, 5047014), (651, 4085678), (714, 3725177), (1054, 2523507), (1302, 2042839), (1581, 1682338), (3162, 841169), (3689, 721002), (7378, 360501), (11067, 240334), (22134, 120167)]