3940338656

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{97}}^2\times {\mathrm{569}}^1$

素因数の和:796

約数の個数: 72

約数和(自身を含む): 8193512880

約数和(自身を除く): 4253174224

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 97, 184, 194, 368, 388, 569, 736, 776, 1138, 1552, 2231, 2276, 3104, 4462, 4552, 8924, 9104, 9409, 13087, 17848, 18208, 18818, 26174, 35696, 37636, 52348, 55193, 71392, 75272, 104696, 110386, 150544, 209392, 216407, 220772, 301088, 418784, 432814, 441544, 865628, 883088, 1269439, 1731256, 1766176, 2538878, 3462512, 5077756, 5353721, 6925024, 10155512, 10707442, 20311024, 21414884, 40622048, 42829768, 85659536, 123135583, 171319072, 246271166, 492542332, 985084664, 1970169328, 3940338656]

約数ペア:

[(1, 3940338656), (2, 1970169328), (4, 985084664), (8, 492542332), (16, 246271166), (23, 171319072), (32, 123135583), (46, 85659536), (92, 42829768), (97, 40622048), (184, 21414884), (194, 20311024), (368, 10707442), (388, 10155512), (569, 6925024), (736, 5353721), (776, 5077756), (1138, 3462512), (1552, 2538878), (2231, 1766176), (2276, 1731256), (3104, 1269439), (4462, 883088), (4552, 865628), (8924, 441544), (9104, 432814), (9409, 418784), (13087, 301088), (17848, 220772), (18208, 216407), (18818, 209392), (26174, 150544), (35696, 110386), (37636, 104696), (52348, 75272), (55193, 71392)]