834129920

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 156

約数和(自身を含む): 2176479756

約数和(自身を除く): 1342349836

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 241, 256, 260, 320, 338, 416, 482, 512, 520, 640, 676, 832, 845, 964, 1024, 1040, 1205, 1280, 1352, 1664, 1690, 1928, 2048, 2080, 2410, 2560, 2704, 3133, 3328, 3380, 3856, 4096, 4160, 4820, 5120, 5408, 6266, 6656, 6760, 7712, 8320, 9640, 10240, 10816, 12532, 13312, 13520, 15424, 15665, 16640, 19280, 20480, 21632, 25064, 26624, 27040, 30848, 31330, 33280, 38560, 40729, 43264, 50128, 53248, 54080, 61696, 62660, 66560, 77120, 81458, 86528, 100256, 108160, 123392, 125320, 133120, 154240, 162916, 173056, 200512, 203645, 216320, 246784, 250640, 266240, 308480, 325832, 346112, 401024, 407290, 432640, 493568, 501280, 616960, 651664, 692224, 802048, 814580, 865280, 987136, 1002560, 1233920, 1303328, 1604096, 1629160, 1730560, 2005120, 2467840, 2606656, 3208192, 3258320, 3461120, 4010240, 4935680, 5213312, 6416384, 6516640, 8020480, 10426624, 12832768, 13033280, 16040960, 20853248, 26066560, 32081920, 41706496, 52133120, 64163840, 83412992, 104266240, 166825984, 208532480, 417064960, 834129920]

約数ペア:

[(1, 834129920), (2, 417064960), (4, 208532480), (5, 166825984), (8, 104266240), (10, 83412992), (13, 64163840), (16, 52133120), (20, 41706496), (26, 32081920), (32, 26066560), (40, 20853248), (52, 16040960), (64, 13033280), (65, 12832768), (80, 10426624), (104, 8020480), (128, 6516640), (130, 6416384), (160, 5213312), (169, 4935680), (208, 4010240), (241, 3461120), (256, 3258320), (260, 3208192), (320, 2606656), (338, 2467840), (416, 2005120), (482, 1730560), (512, 1629160), (520, 1604096), (640, 1303328), (676, 1233920), (832, 1002560), (845, 987136), (964, 865280), (1024, 814580), (1040, 802048), (1205, 692224), (1280, 651664), (1352, 616960), (1664, 501280), (1690, 493568), (1928, 432640), (2048, 407290), (2080, 401024), (2410, 346112), (2560, 325832), (2704, 308480), (3133, 266240), (3328, 250640), (3380, 246784), (3856, 216320), (4096, 203645), (4160, 200512), (4820, 173056), (5120, 162916), (5408, 154240), (6266, 133120), (6656, 125320), (6760, 123392), (7712, 108160), (8320, 100256), (9640, 86528), (10240, 81458), (10816, 77120), (12532, 66560), (13312, 62660), (13520, 61696), (15424, 54080), (15665, 53248), (16640, 50128), (19280, 43264), (20480, 40729), (21632, 38560), (25064, 33280), (26624, 31330), (27040, 30848)]