852747632464

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18892849}}^1$

素因数の和:18892908

約数の個数: 80

約数和(自身を含む): 2099071206400

約数和(自身を除く): 1246323573936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 18892849, 37785698, 75571396, 132249943, 151142792, 245607037, 264499886, 302285584, 491214074, 528999772, 585678319, 982428148, 1057999544, 1171356638, 1719249259, 1964856296, 2115999088, 2342713276, 3438498518, 3929712592, 4099748233, 4685426552, 6876997036, 7613818147, 8199496466, 9370853104, 13753994072, 15227636294, 16398992932, 27507988144, 30455272588, 32797985864, 53296727029, 60910545176, 65595971728, 106593454058, 121821090352, 213186908116, 426373816232, 852747632464]

約数ペア:

[(1, 852747632464), (2, 426373816232), (4, 213186908116), (7, 121821090352), (8, 106593454058), (13, 65595971728), (14, 60910545176), (16, 53296727029), (26, 32797985864), (28, 30455272588), (31, 27507988144), (52, 16398992932), (56, 15227636294), (62, 13753994072), (91, 9370853104), (104, 8199496466), (112, 7613818147), (124, 6876997036), (182, 4685426552), (208, 4099748233), (217, 3929712592), (248, 3438498518), (364, 2342713276), (403, 2115999088), (434, 1964856296), (496, 1719249259), (728, 1171356638), (806, 1057999544), (868, 982428148), (1456, 585678319), (1612, 528999772), (1736, 491214074), (2821, 302285584), (3224, 264499886), (3472, 245607037), (5642, 151142792), (6448, 132249943), (11284, 75571396), (22568, 37785698), (45136, 18892849)]