393991632

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{66733}}^1$

素因数の和:66788

約数の個数: 60

約数和(自身を含む): 1129539684

約数和(自身を除く): 735548052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 66733, 133466, 200199, 266932, 400398, 533864, 600597, 800796, 1067728, 1201194, 1601592, 2402388, 2736053, 3203184, 4804776, 5472106, 8208159, 9609552, 10944212, 16416318, 21888424, 24624477, 32832636, 43776848, 49248954, 65665272, 98497908, 131330544, 196995816, 393991632]

約数ペア:

[(1, 393991632), (2, 196995816), (3, 131330544), (4, 98497908), (6, 65665272), (8, 49248954), (9, 43776848), (12, 32832636), (16, 24624477), (18, 21888424), (24, 16416318), (36, 10944212), (41, 9609552), (48, 8208159), (72, 5472106), (82, 4804776), (123, 3203184), (144, 2736053), (164, 2402388), (246, 1601592), (328, 1201194), (369, 1067728), (492, 800796), (656, 600597), (738, 533864), (984, 400398), (1476, 266932), (1968, 200199), (2952, 133466), (5904, 66733)]