389230056

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43951}}^1$

素因数の和:44007

約数の個数: 64

約数和(自身を含む): 1107590400

約数和(自身を除く): 718360344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 4428, 8856, 43951, 87902, 131853, 175804, 263706, 351608, 395559, 527412, 791118, 1054824, 1186677, 1582236, 1801991, 2373354, 3164472, 3603982, 4746708, 5405973, 7207964, 9493416, 10811946, 14415928, 16217919, 21623892, 32435838, 43247784, 48653757, 64871676, 97307514, 129743352, 194615028, 389230056]

約数ペア:

[(1, 389230056), (2, 194615028), (3, 129743352), (4, 97307514), (6, 64871676), (8, 48653757), (9, 43247784), (12, 32435838), (18, 21623892), (24, 16217919), (27, 14415928), (36, 10811946), (41, 9493416), (54, 7207964), (72, 5405973), (82, 4746708), (108, 3603982), (123, 3164472), (164, 2373354), (216, 1801991), (246, 1582236), (328, 1186677), (369, 1054824), (492, 791118), (738, 527412), (984, 395559), (1107, 351608), (1476, 263706), (2214, 175804), (2952, 131853), (4428, 87902), (8856, 43951)]