1567986828

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1\times {\mathrm{1583}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 3688312320

約数和(自身を除く): 2120325492

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 419, 591, 788, 838, 1182, 1257, 1583, 1676, 2364, 2514, 3166, 4749, 5028, 6332, 9498, 18996, 82543, 165086, 247629, 311851, 330172, 495258, 623702, 663277, 935553, 990516, 1247404, 1326554, 1871106, 1989831, 2653108, 3742212, 3979662, 7959324, 130665569, 261331138, 391996707, 522662276, 783993414, 1567986828]

約数ペア:

[(1, 1567986828), (2, 783993414), (3, 522662276), (4, 391996707), (6, 261331138), (12, 130665569), (197, 7959324), (394, 3979662), (419, 3742212), (591, 2653108), (788, 1989831), (838, 1871106), (1182, 1326554), (1257, 1247404), (1583, 990516), (1676, 935553), (2364, 663277), (2514, 623702), (3166, 495258), (4749, 330172), (5028, 311851), (6332, 247629), (9498, 165086), (18996, 82543)]