212312064

素因数分解:

$2^{13}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 112

約数和(自身を含む): 580351392

約数和(自身を除く): 368039328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 163, 192, 212, 256, 318, 326, 384, 424, 489, 512, 636, 652, 768, 848, 978, 1024, 1272, 1304, 1536, 1696, 1956, 2048, 2544, 2608, 3072, 3392, 3912, 4096, 5088, 5216, 6144, 6784, 7824, 8192, 8639, 10176, 10432, 12288, 13568, 15648, 17278, 20352, 20864, 24576, 25917, 27136, 31296, 34556, 40704, 41728, 51834, 54272, 62592, 69112, 81408, 83456, 103668, 108544, 125184, 138224, 162816, 166912, 207336, 217088, 250368, 276448, 325632, 333824, 414672, 434176, 500736, 552896, 651264, 667648, 829344, 1001472, 1105792, 1302528, 1335296, 1658688, 2002944, 2211584, 3317376, 4005888, 4423168, 6634752, 8846336, 13269504, 17692672, 26539008, 35385344, 53078016, 70770688, 106156032, 212312064]

約数ペア:

[(1, 212312064), (2, 106156032), (3, 70770688), (4, 53078016), (6, 35385344), (8, 26539008), (12, 17692672), (16, 13269504), (24, 8846336), (32, 6634752), (48, 4423168), (53, 4005888), (64, 3317376), (96, 2211584), (106, 2002944), (128, 1658688), (159, 1335296), (163, 1302528), (192, 1105792), (212, 1001472), (256, 829344), (318, 667648), (326, 651264), (384, 552896), (424, 500736), (489, 434176), (512, 414672), (636, 333824), (652, 325632), (768, 276448), (848, 250368), (978, 217088), (1024, 207336), (1272, 166912), (1304, 162816), (1536, 138224), (1696, 125184), (1956, 108544), (2048, 103668), (2544, 83456), (2608, 81408), (3072, 69112), (3392, 62592), (3912, 54272), (4096, 51834), (5088, 41728), (5216, 40704), (6144, 34556), (6784, 31296), (7824, 27136), (8192, 25917), (8639, 24576), (10176, 20864), (10432, 20352), (12288, 17278), (13568, 15648)]