339046504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 701084160

約数和(自身を除く): 362037656

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 137, 248, 274, 527, 548, 587, 1054, 1096, 1174, 2108, 2329, 2348, 4216, 4247, 4658, 4696, 8494, 9316, 9979, 16988, 18197, 18632, 19958, 33976, 36394, 39916, 72199, 72788, 79832, 80419, 144398, 145576, 160838, 288796, 309349, 321676, 577592, 618698, 643352, 1237396, 1367123, 2474792, 2492989, 2734246, 4985978, 5468492, 9971956, 10936984, 19943912, 42380813, 84761626, 169523252, 339046504]

約数ペア:

[(1, 339046504), (2, 169523252), (4, 84761626), (8, 42380813), (17, 19943912), (31, 10936984), (34, 9971956), (62, 5468492), (68, 4985978), (124, 2734246), (136, 2492989), (137, 2474792), (248, 1367123), (274, 1237396), (527, 643352), (548, 618698), (587, 577592), (1054, 321676), (1096, 309349), (1174, 288796), (2108, 160838), (2329, 145576), (2348, 144398), (4216, 80419), (4247, 79832), (4658, 72788), (4696, 72199), (8494, 39916), (9316, 36394), (9979, 33976), (16988, 19958), (18197, 18632)]