457910388

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{326147}}^1$

素因数の和:326173

約数の個数: 48

約数和(自身を含む): 1278500160

約数和(自身を除く): 820589772

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, 326147, 652294, 978441, 1304588, 1956882, 2935323, 3913764, 4239911, 5870646, 8479822, 8805969, 11741292, 12719733, 16959644, 17611938, 25439466, 35223876, 38159199, 50878932, 76318398, 114477597, 152636796, 228955194, 457910388]

約数ペア:

[(1, 457910388), (2, 228955194), (3, 152636796), (4, 114477597), (6, 76318398), (9, 50878932), (12, 38159199), (13, 35223876), (18, 25439466), (26, 17611938), (27, 16959644), (36, 12719733), (39, 11741292), (52, 8805969), (54, 8479822), (78, 5870646), (108, 4239911), (117, 3913764), (156, 2935323), (234, 1956882), (351, 1304588), (468, 978441), (702, 652294), (1404, 326147)]