454358424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{19949}}^1$

素因数の和:20044

約数の個数: 64

約数和(自身を含む): 1240092000

約数和(自身を除く): 785733576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2847, 3796, 5694, 7592, 11388, 19949, 22776, 39898, 59847, 79796, 119694, 159592, 239388, 259337, 478776, 518674, 778011, 1037348, 1456277, 1556022, 2074696, 2912554, 3112044, 4368831, 5825108, 6224088, 8737662, 11650216, 17475324, 18931601, 34950648, 37863202, 56794803, 75726404, 113589606, 151452808, 227179212, 454358424]

約数ペア:

[(1, 454358424), (2, 227179212), (3, 151452808), (4, 113589606), (6, 75726404), (8, 56794803), (12, 37863202), (13, 34950648), (24, 18931601), (26, 17475324), (39, 11650216), (52, 8737662), (73, 6224088), (78, 5825108), (104, 4368831), (146, 3112044), (156, 2912554), (219, 2074696), (292, 1556022), (312, 1456277), (438, 1037348), (584, 778011), (876, 518674), (949, 478776), (1752, 259337), (1898, 239388), (2847, 159592), (3796, 119694), (5694, 79796), (7592, 59847), (11388, 39898), (19949, 22776)]