9804408

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 25727520

約数和(自身を除く): 15923112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 181, 183, 222, 244, 296, 362, 366, 444, 488, 543, 724, 732, 888, 1086, 1448, 1464, 2172, 2257, 4344, 4514, 6697, 6771, 9028, 11041, 13394, 13542, 18056, 20091, 22082, 26788, 27084, 33123, 40182, 44164, 53576, 54168, 66246, 80364, 88328, 132492, 160728, 264984, 408517, 817034, 1225551, 1634068, 2451102, 3268136, 4902204, 9804408]

約数ペア:

[(1, 9804408), (2, 4902204), (3, 3268136), (4, 2451102), (6, 1634068), (8, 1225551), (12, 817034), (24, 408517), (37, 264984), (61, 160728), (74, 132492), (111, 88328), (122, 80364), (148, 66246), (181, 54168), (183, 53576), (222, 44164), (244, 40182), (296, 33123), (362, 27084), (366, 26788), (444, 22082), (488, 20091), (543, 18056), (724, 13542), (732, 13394), (888, 11041), (1086, 9028), (1448, 6771), (1464, 6697), (2172, 4514), (2257, 4344)]