12156699392

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{4073}}^1$

素因数の和:4309

約数の個数: 72

約数和(自身を含む): 24731950320

約数和(自身を除く): 12575250928

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 131, 178, 256, 262, 356, 524, 712, 1048, 1424, 2096, 2848, 4073, 4192, 5696, 8146, 8384, 11392, 11659, 16292, 16768, 22784, 23318, 32584, 33536, 46636, 65168, 93272, 130336, 186544, 260672, 362497, 373088, 521344, 533563, 724994, 746176, 1042688, 1067126, 1449988, 1492352, 2134252, 2899976, 2984704, 4268504, 5799952, 8537008, 11599904, 17074016, 23199808, 34148032, 46399616, 47487107, 68296064, 92799232, 94974214, 136592128, 189948428, 379896856, 759793712, 1519587424, 3039174848, 6078349696, 12156699392]

約数ペア:

[(1, 12156699392), (2, 6078349696), (4, 3039174848), (8, 1519587424), (16, 759793712), (32, 379896856), (64, 189948428), (89, 136592128), (128, 94974214), (131, 92799232), (178, 68296064), (256, 47487107), (262, 46399616), (356, 34148032), (524, 23199808), (712, 17074016), (1048, 11599904), (1424, 8537008), (2096, 5799952), (2848, 4268504), (4073, 2984704), (4192, 2899976), (5696, 2134252), (8146, 1492352), (8384, 1449988), (11392, 1067126), (11659, 1042688), (16292, 746176), (16768, 724994), (22784, 533563), (23318, 521344), (32584, 373088), (33536, 362497), (46636, 260672), (65168, 186544), (93272, 130336)]