1679451488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21589}}^1$

素因数の和:21640

約数の個数: 96

約数和(自身を含む): 4113154080

約数和(自身を除く): 2433702592

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 416, 442, 544, 572, 748, 884, 1144, 1496, 1768, 2288, 2431, 2992, 3536, 4576, 4862, 5984, 7072, 9724, 19448, 21589, 38896, 43178, 77792, 86356, 172712, 237479, 280657, 345424, 367013, 474958, 561314, 690848, 734026, 949916, 1122628, 1468052, 1899832, 2245256, 2936104, 3087227, 3799664, 4037143, 4490512, 4771169, 5872208, 6174454, 7599328, 8074286, 8981024, 9542338, 11744416, 12348908, 16148572, 19084676, 24697816, 32297144, 38169352, 49395632, 52482859, 64594288, 76338704, 98791264, 104965718, 129188576, 152677408, 209931436, 419862872, 839725744, 1679451488]

約数ペア:

[(1, 1679451488), (2, 839725744), (4, 419862872), (8, 209931436), (11, 152677408), (13, 129188576), (16, 104965718), (17, 98791264), (22, 76338704), (26, 64594288), (32, 52482859), (34, 49395632), (44, 38169352), (52, 32297144), (68, 24697816), (88, 19084676), (104, 16148572), (136, 12348908), (143, 11744416), (176, 9542338), (187, 8981024), (208, 8074286), (221, 7599328), (272, 6174454), (286, 5872208), (352, 4771169), (374, 4490512), (416, 4037143), (442, 3799664), (544, 3087227), (572, 2936104), (748, 2245256), (884, 1899832), (1144, 1468052), (1496, 1122628), (1768, 949916), (2288, 734026), (2431, 690848), (2992, 561314), (3536, 474958), (4576, 367013), (4862, 345424), (5984, 280657), (7072, 237479), (9724, 172712), (19448, 86356), (21589, 77792), (38896, 43178)]