2536700012

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28697}}^1$

素因数の和:28767

約数の個数: 72

約数和(自身を含む): 5771053008

約数和(自身を除く): 3234352996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 77, 82, 98, 154, 164, 196, 287, 308, 451, 539, 574, 902, 1078, 1148, 1804, 2009, 2156, 3157, 4018, 6314, 8036, 12628, 22099, 28697, 44198, 57394, 88396, 114788, 200879, 315667, 401758, 631334, 803516, 1176577, 1262668, 1406153, 2209669, 2353154, 2812306, 4419338, 4706308, 5624612, 8236039, 8838676, 12942347, 15467683, 16472078, 25884694, 30935366, 32944156, 51769388, 57652273, 61870732, 90596429, 115304546, 181192858, 230609092, 362385716, 634175003, 1268350006, 2536700012]

約数ペア:

[(1, 2536700012), (2, 1268350006), (4, 634175003), (7, 362385716), (11, 230609092), (14, 181192858), (22, 115304546), (28, 90596429), (41, 61870732), (44, 57652273), (49, 51769388), (77, 32944156), (82, 30935366), (98, 25884694), (154, 16472078), (164, 15467683), (196, 12942347), (287, 8838676), (308, 8236039), (451, 5624612), (539, 4706308), (574, 4419338), (902, 2812306), (1078, 2353154), (1148, 2209669), (1804, 1406153), (2009, 1262668), (2156, 1176577), (3157, 803516), (4018, 631334), (6314, 401758), (8036, 315667), (12628, 200879), (22099, 114788), (28697, 88396), (44198, 57394)]