264547872

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{10321}}^1$

素因数の和:10426

約数の個数: 72

約数和(自身を含む): 760834620

約数和(自身を除く): 496286748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6408, 8544, 10321, 12816, 20642, 25632, 30963, 41284, 61926, 82568, 92889, 123852, 165136, 185778, 247704, 330272, 371556, 495408, 743112, 918569, 990816, 1486224, 1837138, 2755707, 2972448, 3674276, 5511414, 7348552, 8267121, 11022828, 14697104, 16534242, 22045656, 29394208, 33068484, 44091312, 66136968, 88182624, 132273936, 264547872]

約数ペア:

[(1, 264547872), (2, 132273936), (3, 88182624), (4, 66136968), (6, 44091312), (8, 33068484), (9, 29394208), (12, 22045656), (16, 16534242), (18, 14697104), (24, 11022828), (32, 8267121), (36, 7348552), (48, 5511414), (72, 3674276), (89, 2972448), (96, 2755707), (144, 1837138), (178, 1486224), (267, 990816), (288, 918569), (356, 743112), (534, 495408), (712, 371556), (801, 330272), (1068, 247704), (1424, 185778), (1602, 165136), (2136, 123852), (2848, 92889), (3204, 82568), (4272, 61926), (6408, 41284), (8544, 30963), (10321, 25632), (12816, 20642)]