2772088748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{21929}}^1$

素因数の和:21987

約数の個数: 72

約数和(自身を含む): 6067943280

約数和(自身を除く): 3295854532

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 169, 187, 221, 286, 338, 374, 442, 572, 676, 748, 884, 1859, 2431, 2873, 3718, 4862, 5746, 7436, 9724, 11492, 21929, 31603, 43858, 63206, 87716, 126412, 241219, 285077, 372793, 482438, 570154, 745586, 964876, 1140308, 1491172, 3135847, 3706001, 4100723, 4846309, 6271694, 7412002, 8201446, 9692618, 12543388, 14824004, 16402892, 19385236, 40766011, 53309399, 63002017, 81532022, 106618798, 126004034, 163064044, 213237596, 252008068, 693022187, 1386044374, 2772088748]

約数ペア:

[(1, 2772088748), (2, 1386044374), (4, 693022187), (11, 252008068), (13, 213237596), (17, 163064044), (22, 126004034), (26, 106618798), (34, 81532022), (44, 63002017), (52, 53309399), (68, 40766011), (143, 19385236), (169, 16402892), (187, 14824004), (221, 12543388), (286, 9692618), (338, 8201446), (374, 7412002), (442, 6271694), (572, 4846309), (676, 4100723), (748, 3706001), (884, 3135847), (1859, 1491172), (2431, 1140308), (2873, 964876), (3718, 745586), (4862, 570154), (5746, 482438), (7436, 372793), (9724, 285077), (11492, 241219), (21929, 126412), (31603, 87716), (43858, 63206)]