386668296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{255733}}^1$

素因数の和:255755

約数の個数: 64

約数和(自身を含む): 1227523200

約数和(自身を除く): 840854904

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, 255733, 511466, 767199, 1022932, 1534398, 1790131, 2045864, 2301597, 3068796, 3580262, 4603194, 5370393, 6137592, 6904791, 7160524, 9206388, 10740786, 13809582, 14321048, 16111179, 18412776, 21481572, 27619164, 32222358, 42963144, 48333537, 55238328, 64444716, 96667074, 128889432, 193334148, 386668296]

約数ペア:

[(1, 386668296), (2, 193334148), (3, 128889432), (4, 96667074), (6, 64444716), (7, 55238328), (8, 48333537), (9, 42963144), (12, 32222358), (14, 27619164), (18, 21481572), (21, 18412776), (24, 16111179), (27, 14321048), (28, 13809582), (36, 10740786), (42, 9206388), (54, 7160524), (56, 6904791), (63, 6137592), (72, 5370393), (84, 4603194), (108, 3580262), (126, 3068796), (168, 2301597), (189, 2045864), (216, 1790131), (252, 1534398), (378, 1022932), (504, 767199), (756, 511466), (1512, 255733)]