1566646928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23993}}^1$

素因数の和:24072

約数の個数: 80

約数和(自身を含む): 3855931776

約数和(自身を除く): 2289284848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 742, 848, 1166, 1232, 1484, 2332, 2968, 4081, 4664, 5936, 8162, 9328, 16324, 23993, 32648, 47986, 65296, 95972, 167951, 191944, 263923, 335902, 383888, 527846, 671804, 1055692, 1271629, 1343608, 1847461, 2111384, 2543258, 2687216, 3694922, 4222768, 5086516, 7389844, 8901403, 10173032, 13987919, 14779688, 17802806, 20346064, 27975838, 29559376, 35605612, 55951676, 71211224, 97915433, 111903352, 142422448, 195830866, 223806704, 391661732, 783323464, 1566646928]

約数ペア:

[(1, 1566646928), (2, 783323464), (4, 391661732), (7, 223806704), (8, 195830866), (11, 142422448), (14, 111903352), (16, 97915433), (22, 71211224), (28, 55951676), (44, 35605612), (53, 29559376), (56, 27975838), (77, 20346064), (88, 17802806), (106, 14779688), (112, 13987919), (154, 10173032), (176, 8901403), (212, 7389844), (308, 5086516), (371, 4222768), (424, 3694922), (583, 2687216), (616, 2543258), (742, 2111384), (848, 1847461), (1166, 1343608), (1232, 1271629), (1484, 1055692), (2332, 671804), (2968, 527846), (4081, 383888), (4664, 335902), (5936, 263923), (8162, 191944), (9328, 167951), (16324, 95972), (23993, 65296), (32648, 47986)]