340592664

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 865751040

約数和(自身を除く): 525158376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 131, 254, 262, 381, 393, 508, 524, 762, 786, 853, 1016, 1048, 1524, 1572, 1706, 2559, 3048, 3144, 3412, 5118, 6824, 10236, 16637, 20472, 33274, 49911, 66548, 99822, 108331, 111743, 133096, 199644, 216662, 223486, 324993, 335229, 399288, 433324, 446972, 649986, 670458, 866648, 893944, 1299972, 1340916, 2599944, 2681832, 14191361, 28382722, 42574083, 56765444, 85148166, 113530888, 170296332, 340592664]

約数ペア:

[(1, 340592664), (2, 170296332), (3, 113530888), (4, 85148166), (6, 56765444), (8, 42574083), (12, 28382722), (24, 14191361), (127, 2681832), (131, 2599944), (254, 1340916), (262, 1299972), (381, 893944), (393, 866648), (508, 670458), (524, 649986), (762, 446972), (786, 433324), (853, 399288), (1016, 335229), (1048, 324993), (1524, 223486), (1572, 216662), (1706, 199644), (2559, 133096), (3048, 111743), (3144, 108331), (3412, 99822), (5118, 66548), (6824, 49911), (10236, 33274), (16637, 20472)]