386894844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9419}}^1$

素因数の和:9599

約数の個数: 72

約数和(自身を含む): 1124672640

約数和(自身を除く): 737777796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 9419, 10269, 13692, 18838, 20538, 28257, 37676, 41076, 56514, 65933, 84771, 113028, 131866, 169542, 197799, 263732, 339084, 395598, 593397, 791196, 1186794, 1535297, 2373588, 3070594, 4605891, 6141188, 9211782, 10747079, 13817673, 18423564, 21494158, 27635346, 32241237, 42988316, 55270692, 64482474, 96723711, 128964948, 193447422, 386894844]

約数ペア:

[(1, 386894844), (2, 193447422), (3, 128964948), (4, 96723711), (6, 64482474), (7, 55270692), (9, 42988316), (12, 32241237), (14, 27635346), (18, 21494158), (21, 18423564), (28, 13817673), (36, 10747079), (42, 9211782), (63, 6141188), (84, 4605891), (126, 3070594), (163, 2373588), (252, 1535297), (326, 1186794), (489, 791196), (652, 593397), (978, 395598), (1141, 339084), (1467, 263732), (1956, 197799), (2282, 169542), (2934, 131866), (3423, 113028), (4564, 84771), (5868, 65933), (6846, 56514), (9419, 41076), (10269, 37676), (13692, 28257), (18838, 20538)]