163632768

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32779}}^1$

素因数の和:32809

約数の個数: 64

約数和(自身を含む): 468098400

約数和(自身を除く): 304465632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 32779, 65558, 98337, 131116, 196674, 262232, 393348, 426127, 524464, 786696, 852254, 1048928, 1278381, 1573392, 1704508, 2097856, 2556762, 3146784, 3409016, 4195712, 5113524, 6293568, 6818032, 10227048, 12587136, 13636064, 20454096, 27272128, 40908192, 54544256, 81816384, 163632768]

約数ペア:

[(1, 163632768), (2, 81816384), (3, 54544256), (4, 40908192), (6, 27272128), (8, 20454096), (12, 13636064), (13, 12587136), (16, 10227048), (24, 6818032), (26, 6293568), (32, 5113524), (39, 4195712), (48, 3409016), (52, 3146784), (64, 2556762), (78, 2097856), (96, 1704508), (104, 1573392), (128, 1278381), (156, 1048928), (192, 852254), (208, 786696), (312, 524464), (384, 426127), (416, 393348), (624, 262232), (832, 196674), (1248, 131116), (1664, 98337), (2496, 65558), (4992, 32779)]