12765432216

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{745993}}^1$

素因数の和:746056

約数の個数: 64

約数和(自身を含む): 34375403520

約数和(自身を除く): 21609971304

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 5704, 8556, 17112, 745993, 1491986, 2237979, 2983972, 4475958, 5967944, 8951916, 17157839, 17903832, 23125783, 34315678, 46251566, 51473517, 68631356, 69377349, 92503132, 102947034, 137262712, 138754698, 185006264, 205894068, 277509396, 411788136, 531893009, 555018792, 1063786018, 1595679027, 2127572036, 3191358054, 4255144072, 6382716108, 12765432216]

約数ペア:

[(1, 12765432216), (2, 6382716108), (3, 4255144072), (4, 3191358054), (6, 2127572036), (8, 1595679027), (12, 1063786018), (23, 555018792), (24, 531893009), (31, 411788136), (46, 277509396), (62, 205894068), (69, 185006264), (92, 138754698), (93, 137262712), (124, 102947034), (138, 92503132), (184, 69377349), (186, 68631356), (248, 51473517), (276, 46251566), (372, 34315678), (552, 23125783), (713, 17903832), (744, 17157839), (1426, 8951916), (2139, 5967944), (2852, 4475958), (4278, 2983972), (5704, 2237979), (8556, 1491986), (17112, 745993)]