386087688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{255349}}^1$

素因数の和:255371

約数の個数: 64

約数和(自身を含む): 1225680000

約数和(自身を除く): 839592312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 255349, 510698, 766047, 1021396, 1532094, 1787443, 2042792, 2298141, 3064188, 3574886, 4596282, 5362329, 6128376, 6894423, 7149772, 9192564, 10724658, 13788846, 14299544, 16086987, 18385128, 21449316, 27577692, 32173974, 42898632, 48260961, 55155384, 64347948, 96521922, 128695896, 193043844, 386087688]

約数ペア:

[(1, 386087688), (2, 193043844), (3, 128695896), (4, 96521922), (6, 64347948), (7, 55155384), (8, 48260961), (9, 42898632), (12, 32173974), (14, 27577692), (18, 21449316), (21, 18385128), (24, 16086987), (27, 14299544), (28, 13788846), (36, 10724658), (42, 9192564), (54, 7149772), (56, 6894423), (63, 6128376), (72, 5362329), (84, 4596282), (108, 3574886), (126, 3064188), (168, 2298141), (189, 2042792), (216, 1787443), (252, 1532094), (378, 1021396), (504, 766047), (756, 510698), (1512, 255349)]