488914452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1044689}}^1$

素因数の和:1044712

約数の個数: 36

約数和(自身を含む): 1330935060

約数和(自身を除く): 842020608

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1044689, 2089378, 3134067, 4178756, 6268134, 9402201, 12536268, 13580957, 18804402, 27161914, 37608804, 40742871, 54323828, 81485742, 122228613, 162971484, 244457226, 488914452]

約数ペア:

[(1, 488914452), (2, 244457226), (3, 162971484), (4, 122228613), (6, 81485742), (9, 54323828), (12, 40742871), (13, 37608804), (18, 27161914), (26, 18804402), (36, 13580957), (39, 12536268), (52, 9402201), (78, 6268134), (117, 4178756), (156, 3134067), (234, 2089378), (468, 1044689)]