426357932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8191}}^1$

素因数の和:8239

約数の個数: 72

約数和(自身を含む): 1007419392

約数和(自身を除く): 581061460

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1859, 2002, 2366, 3718, 4004, 4732, 7436, 8191, 13013, 16382, 26026, 32764, 52052, 57337, 90101, 106483, 114674, 180202, 212966, 229348, 360404, 425932, 630707, 745381, 1171313, 1261414, 1384279, 1490762, 2342626, 2522828, 2768558, 2981524, 4685252, 5537116, 8199191, 9689953, 15227069, 16398382, 19379906, 30454138, 32796764, 38759812, 60908276, 106589483, 213178966, 426357932]

約数ペア:

[(1, 426357932), (2, 213178966), (4, 106589483), (7, 60908276), (11, 38759812), (13, 32796764), (14, 30454138), (22, 19379906), (26, 16398382), (28, 15227069), (44, 9689953), (52, 8199191), (77, 5537116), (91, 4685252), (143, 2981524), (154, 2768558), (169, 2522828), (182, 2342626), (286, 1490762), (308, 1384279), (338, 1261414), (364, 1171313), (572, 745381), (676, 630707), (1001, 425932), (1183, 360404), (1859, 229348), (2002, 212966), (2366, 180202), (3718, 114674), (4004, 106483), (4732, 90101), (7436, 57337), (8191, 52052), (13013, 32764), (16382, 26026)]