6440436

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 17472000

約数和(自身を除く): 11031564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 199, 261, 279, 348, 372, 398, 522, 558, 597, 796, 899, 1044, 1116, 1194, 1791, 1798, 2388, 2697, 3582, 3596, 5394, 5771, 6169, 7164, 8091, 10788, 11542, 12338, 16182, 17313, 18507, 23084, 24676, 32364, 34626, 37014, 51939, 55521, 69252, 74028, 103878, 111042, 178901, 207756, 222084, 357802, 536703, 715604, 1073406, 1610109, 2146812, 3220218, 6440436]

約数ペア:

[(1, 6440436), (2, 3220218), (3, 2146812), (4, 1610109), (6, 1073406), (9, 715604), (12, 536703), (18, 357802), (29, 222084), (31, 207756), (36, 178901), (58, 111042), (62, 103878), (87, 74028), (93, 69252), (116, 55521), (124, 51939), (174, 37014), (186, 34626), (199, 32364), (261, 24676), (279, 23084), (348, 18507), (372, 17313), (398, 16182), (522, 12338), (558, 11542), (597, 10788), (796, 8091), (899, 7164), (1044, 6169), (1116, 5771), (1194, 5394), (1791, 3596), (1798, 3582), (2388, 2697)]