1818729408

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{74587}}^1$

素因数の和:74729

約数の個数: 56

約数和(自身を含む): 4850010112

約数和(自身を除く): 3031280704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 24384, 74587, 149174, 223761, 298348, 447522, 596696, 895044, 1193392, 1790088, 2386784, 3580176, 4773568, 7160352, 9472549, 14320704, 18945098, 28417647, 37890196, 56835294, 75780392, 113670588, 151560784, 227341176, 303121568, 454682352, 606243136, 909364704, 1818729408]

約数ペア:

[(1, 1818729408), (2, 909364704), (3, 606243136), (4, 454682352), (6, 303121568), (8, 227341176), (12, 151560784), (16, 113670588), (24, 75780392), (32, 56835294), (48, 37890196), (64, 28417647), (96, 18945098), (127, 14320704), (192, 9472549), (254, 7160352), (381, 4773568), (508, 3580176), (762, 2386784), (1016, 1790088), (1524, 1193392), (2032, 895044), (3048, 596696), (4064, 447522), (6096, 298348), (8128, 223761), (12192, 149174), (24384, 74587)]