389655132036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{15972091}}^1$

素因数の和:15972224

約数の個数: 48

約数和(自身を含む): 965992124160

約数和(自身を除く): 576336992124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 2033, 4066, 6099, 8132, 12198, 24396, 15972091, 31944182, 47916273, 63888364, 95832546, 191665092, 303469729, 606939458, 910409187, 1213878916, 1709013737, 1820818374, 3418027474, 3641636748, 5127041211, 6836054948, 10254082422, 20508164844, 32471261003, 64942522006, 97413783009, 129885044012, 194827566018, 389655132036]

約数ペア:

[(1, 389655132036), (2, 194827566018), (3, 129885044012), (4, 97413783009), (6, 64942522006), (12, 32471261003), (19, 20508164844), (38, 10254082422), (57, 6836054948), (76, 5127041211), (107, 3641636748), (114, 3418027474), (214, 1820818374), (228, 1709013737), (321, 1213878916), (428, 910409187), (642, 606939458), (1284, 303469729), (2033, 191665092), (4066, 95832546), (6099, 63888364), (8132, 47916273), (12198, 31944182), (24396, 15972091)]