805192142404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1\times {\mathrm{2069}}^1$

素因数の和:2969

約数の個数: 96

約数和(自身を含む): 1551182784480

約数和(自身を除く): 745990642076

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 157, 292, 314, 628, 653, 949, 1306, 1898, 2041, 2069, 2612, 3796, 4082, 4138, 8164, 8276, 8489, 11461, 16978, 22922, 26897, 33956, 45844, 47669, 53794, 95338, 102521, 107588, 148993, 151037, 190676, 205042, 297986, 302074, 324833, 410084, 595972, 604148, 619697, 649666, 1239394, 1299332, 1332773, 1351057, 1963481, 2478788, 2665546, 2702114, 3926962, 4222829, 5331092, 5404228, 7484033, 7853924, 8445658, 14968066, 16891316, 17563741, 23712809, 29936132, 35127482, 47425618, 70254964, 94851236, 97292429, 98627161, 194584858, 197254322, 212115949, 308266517, 389169716, 394508644, 424231898, 616533034, 848463796, 1233066068, 1282153093, 2564306186, 2757507337, 5128612372, 5515014674, 11030029348, 15484464277, 30968928554, 61937857108, 201298035601, 402596071202, 805192142404]

約数ペア:

[(1, 805192142404), (2, 402596071202), (4, 201298035601), (13, 61937857108), (26, 30968928554), (52, 15484464277), (73, 11030029348), (146, 5515014674), (157, 5128612372), (292, 2757507337), (314, 2564306186), (628, 1282153093), (653, 1233066068), (949, 848463796), (1306, 616533034), (1898, 424231898), (2041, 394508644), (2069, 389169716), (2612, 308266517), (3796, 212115949), (4082, 197254322), (4138, 194584858), (8164, 98627161), (8276, 97292429), (8489, 94851236), (11461, 70254964), (16978, 47425618), (22922, 35127482), (26897, 29936132), (33956, 23712809), (45844, 17563741), (47669, 16891316), (53794, 14968066), (95338, 8445658), (102521, 7853924), (107588, 7484033), (148993, 5404228), (151037, 5331092), (190676, 4222829), (205042, 3926962), (297986, 2702114), (302074, 2665546), (324833, 2478788), (410084, 1963481), (595972, 1351057), (604148, 1332773), (619697, 1299332), (649666, 1239394)]