396804588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1811}}^1$

素因数の和:1899

約数の個数: 72

約数和(自身を含む): 1007616960

約数和(自身を除く): 610812372

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 961, 1178, 1767, 1811, 1922, 2356, 2883, 3534, 3622, 3844, 5433, 5766, 7068, 7244, 10866, 11532, 18259, 21732, 34409, 36518, 54777, 56141, 68818, 73036, 103227, 109554, 112282, 137636, 168423, 206454, 219108, 224564, 336846, 412908, 673692, 1066679, 1740371, 2133358, 3200037, 3480742, 4266716, 5221113, 6400074, 6961484, 10442226, 12800148, 20884452, 33067049, 66134098, 99201147, 132268196, 198402294, 396804588]

約数ペア:

[(1, 396804588), (2, 198402294), (3, 132268196), (4, 99201147), (6, 66134098), (12, 33067049), (19, 20884452), (31, 12800148), (38, 10442226), (57, 6961484), (62, 6400074), (76, 5221113), (93, 4266716), (114, 3480742), (124, 3200037), (186, 2133358), (228, 1740371), (372, 1066679), (589, 673692), (961, 412908), (1178, 336846), (1767, 224564), (1811, 219108), (1922, 206454), (2356, 168423), (2883, 137636), (3534, 112282), (3622, 109554), (3844, 103227), (5433, 73036), (5766, 68818), (7068, 56141), (7244, 54777), (10866, 36518), (11532, 34409), (18259, 21732)]