824991492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{41641}}^1$

素因数の和:41788

約数の個数: 48

約数和(自身を含む): 2089428992

約数和(自身を除く): 1264437500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 41641, 83282, 124923, 166564, 249846, 499692, 541333, 1082666, 1623999, 2165332, 3247998, 5288407, 6495996, 10576814, 15865221, 21153628, 31730442, 63460884, 68749291, 137498582, 206247873, 274997164, 412495746, 824991492]

約数ペア:

[(1, 824991492), (2, 412495746), (3, 274997164), (4, 206247873), (6, 137498582), (12, 68749291), (13, 63460884), (26, 31730442), (39, 21153628), (52, 15865221), (78, 10576814), (127, 6495996), (156, 5288407), (254, 3247998), (381, 2165332), (508, 1623999), (762, 1082666), (1524, 541333), (1651, 499692), (3302, 249846), (4953, 166564), (6604, 124923), (9906, 83282), (19812, 41641)]