339766336

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:516

約数の個数: 112

約数和(自身を含む): 836712576

約数和(自身を除く): 496946240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 227, 257, 364, 416, 448, 454, 514, 728, 832, 908, 1028, 1456, 1589, 1799, 1816, 2056, 2912, 2951, 3178, 3341, 3598, 3632, 4112, 5824, 5902, 6356, 6682, 7196, 7264, 8224, 11804, 12712, 13364, 14392, 14528, 16448, 20657, 23387, 23608, 25424, 26728, 28784, 41314, 46774, 47216, 50848, 53456, 57568, 58339, 82628, 93548, 94432, 101696, 106912, 115136, 116678, 165256, 187096, 188864, 213824, 233356, 330512, 374192, 408373, 466712, 661024, 748384, 758407, 816746, 933424, 1322048, 1496768, 1516814, 1633492, 1866848, 3033628, 3266984, 3733696, 5308849, 6067256, 6533968, 10617698, 12134512, 13067936, 21235396, 24269024, 26135872, 42470792, 48538048, 84941584, 169883168, 339766336]

約数ペア:

[(1, 339766336), (2, 169883168), (4, 84941584), (7, 48538048), (8, 42470792), (13, 26135872), (14, 24269024), (16, 21235396), (26, 13067936), (28, 12134512), (32, 10617698), (52, 6533968), (56, 6067256), (64, 5308849), (91, 3733696), (104, 3266984), (112, 3033628), (182, 1866848), (208, 1633492), (224, 1516814), (227, 1496768), (257, 1322048), (364, 933424), (416, 816746), (448, 758407), (454, 748384), (514, 661024), (728, 466712), (832, 408373), (908, 374192), (1028, 330512), (1456, 233356), (1589, 213824), (1799, 188864), (1816, 187096), (2056, 165256), (2912, 116678), (2951, 115136), (3178, 106912), (3341, 101696), (3598, 94432), (3632, 93548), (4112, 82628), (5824, 58339), (5902, 57568), (6356, 53456), (6682, 50848), (7196, 47216), (7264, 46774), (8224, 41314), (11804, 28784), (12712, 26728), (13364, 25424), (14392, 23608), (14528, 23387), (16448, 20657)]