55778889584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{31123}}^1$

素因数の和:31758

約数の個数: 80

約数和(自身を含む): 125043782400

約数和(自身を除く): 69264892816

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 599, 748, 1198, 1496, 2396, 2992, 4792, 6589, 9584, 10183, 13178, 20366, 26356, 31123, 40732, 52712, 62246, 81464, 105424, 112013, 124492, 162928, 224026, 248984, 342353, 448052, 497968, 529091, 684706, 896104, 1058182, 1369412, 1792208, 2116364, 2738824, 4232728, 5477648, 5820001, 8465456, 11640002, 18642677, 23280004, 37285354, 46560008, 74570708, 93120016, 149141416, 205069447, 298282832, 316925509, 410138894, 633851018, 820277788, 1267702036, 1640555576, 2535404072, 3281111152, 3486180599, 5070808144, 6972361198, 13944722396, 27889444792, 55778889584]

約数ペア:

[(1, 55778889584), (2, 27889444792), (4, 13944722396), (8, 6972361198), (11, 5070808144), (16, 3486180599), (17, 3281111152), (22, 2535404072), (34, 1640555576), (44, 1267702036), (68, 820277788), (88, 633851018), (136, 410138894), (176, 316925509), (187, 298282832), (272, 205069447), (374, 149141416), (599, 93120016), (748, 74570708), (1198, 46560008), (1496, 37285354), (2396, 23280004), (2992, 18642677), (4792, 11640002), (6589, 8465456), (9584, 5820001), (10183, 5477648), (13178, 4232728), (20366, 2738824), (26356, 2116364), (31123, 1792208), (40732, 1369412), (52712, 1058182), (62246, 896104), (81464, 684706), (105424, 529091), (112013, 497968), (124492, 448052), (162928, 342353), (224026, 248984)]