388230408

素因数分解:

$2^3\times 3^6\times {\mathrm{66569}}^1$

素因数の和:66593

約数の個数: 56

約数和(自身を含む): 1091415150

約数和(自身を除く): 703184742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 66569, 133138, 199707, 266276, 399414, 532552, 599121, 798828, 1198242, 1597656, 1797363, 2396484, 3594726, 4792968, 5392089, 7189452, 10784178, 14378904, 16176267, 21568356, 32352534, 43136712, 48528801, 64705068, 97057602, 129410136, 194115204, 388230408]

約数ペア:

[(1, 388230408), (2, 194115204), (3, 129410136), (4, 97057602), (6, 64705068), (8, 48528801), (9, 43136712), (12, 32352534), (18, 21568356), (24, 16176267), (27, 14378904), (36, 10784178), (54, 7189452), (72, 5392089), (81, 4792968), (108, 3594726), (162, 2396484), (216, 1797363), (243, 1597656), (324, 1198242), (486, 798828), (648, 599121), (729, 532552), (972, 399414), (1458, 266276), (1944, 199707), (2916, 133138), (5832, 66569)]