252297552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{404323}}^1$

素因数の和:404347

約数の個数: 40

約数和(自身を含む): 701906464

約数和(自身を除く): 449608912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 404323, 808646, 1212969, 1617292, 2425938, 3234584, 4851876, 5256199, 6469168, 9703752, 10512398, 15768597, 19407504, 21024796, 31537194, 42049592, 63074388, 84099184, 126148776, 252297552]

約数ペア:

[(1, 252297552), (2, 126148776), (3, 84099184), (4, 63074388), (6, 42049592), (8, 31537194), (12, 21024796), (13, 19407504), (16, 15768597), (24, 10512398), (26, 9703752), (39, 6469168), (48, 5256199), (52, 4851876), (78, 3234584), (104, 2425938), (156, 1617292), (208, 1212969), (312, 808646), (624, 404323)]