870848264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1439}}^1$

素因数の和:1515

約数の個数: 96

約数和(自身を含む): 2006726400

約数和(自身を除く): 1135878136

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 184, 253, 286, 299, 506, 529, 572, 598, 1012, 1058, 1144, 1196, 1439, 2024, 2116, 2392, 2878, 3289, 4232, 5756, 5819, 6578, 6877, 11512, 11638, 13156, 13754, 15829, 18707, 23276, 26312, 27508, 31658, 33097, 37414, 46552, 55016, 63316, 66194, 74828, 75647, 126632, 132388, 149656, 151294, 205777, 264776, 302588, 364067, 411554, 430261, 605176, 728134, 761231, 823108, 860522, 1456268, 1522462, 1646216, 1721044, 2912536, 3044924, 3442088, 4732871, 6089848, 8373541, 9465742, 9896003, 16747082, 18931484, 19792006, 33494164, 37862968, 39584012, 66988328, 79168024, 108856033, 217712066, 435424132, 870848264]

約数ペア:

[(1, 870848264), (2, 435424132), (4, 217712066), (8, 108856033), (11, 79168024), (13, 66988328), (22, 39584012), (23, 37862968), (26, 33494164), (44, 19792006), (46, 18931484), (52, 16747082), (88, 9896003), (92, 9465742), (104, 8373541), (143, 6089848), (184, 4732871), (253, 3442088), (286, 3044924), (299, 2912536), (506, 1721044), (529, 1646216), (572, 1522462), (598, 1456268), (1012, 860522), (1058, 823108), (1144, 761231), (1196, 728134), (1439, 605176), (2024, 430261), (2116, 411554), (2392, 364067), (2878, 302588), (3289, 264776), (4232, 205777), (5756, 151294), (5819, 149656), (6578, 132388), (6877, 126632), (11512, 75647), (11638, 74828), (13156, 66194), (13754, 63316), (15829, 55016), (18707, 46552), (23276, 37414), (26312, 33097), (27508, 31658)]