328981068

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{234317}}^1$

素因数の和:234343

約数の個数: 48

約数和(自身を含む): 918526560

約数和(自身を除く): 589545492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 234317, 468634, 702951, 937268, 1405902, 2108853, 2811804, 3046121, 4217706, 6092242, 6326559, 8435412, 9138363, 12184484, 12653118, 18276726, 25306236, 27415089, 36553452, 54830178, 82245267, 109660356, 164490534, 328981068]

約数ペア:

[(1, 328981068), (2, 164490534), (3, 109660356), (4, 82245267), (6, 54830178), (9, 36553452), (12, 27415089), (13, 25306236), (18, 18276726), (26, 12653118), (27, 12184484), (36, 9138363), (39, 8435412), (52, 6326559), (54, 6092242), (78, 4217706), (108, 3046121), (117, 2811804), (156, 2108853), (234, 1405902), (351, 937268), (468, 702951), (702, 468634), (1404, 234317)]