1298409984

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12251}}^1$

素因数の和:12298

約数の個数: 120

約数和(自身を含む): 3910544352

約数和(自身を除く): 2612134368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 2208, 2304, 2944, 3312, 4416, 4608, 5888, 6624, 8832, 11776, 12251, 13248, 17664, 24502, 26496, 35328, 36753, 49004, 52992, 73506, 98008, 105984, 110259, 147012, 196016, 220518, 281773, 294024, 392032, 441036, 563546, 588048, 784064, 845319, 882072, 1127092, 1176096, 1568128, 1690638, 1764144, 2254184, 2352192, 2535957, 3136256, 3381276, 3528288, 4508368, 4704384, 5071914, 6272512, 6762552, 7056576, 9016736, 9408768, 10143828, 13525104, 14113152, 18033472, 18817536, 20287656, 27050208, 28226304, 36066944, 40575312, 54100416, 56452608, 72133888, 81150624, 108200832, 144267776, 162301248, 216401664, 324602496, 432803328, 649204992, 1298409984]

約数ペア:

[(1, 1298409984), (2, 649204992), (3, 432803328), (4, 324602496), (6, 216401664), (8, 162301248), (9, 144267776), (12, 108200832), (16, 81150624), (18, 72133888), (23, 56452608), (24, 54100416), (32, 40575312), (36, 36066944), (46, 28226304), (48, 27050208), (64, 20287656), (69, 18817536), (72, 18033472), (92, 14113152), (96, 13525104), (128, 10143828), (138, 9408768), (144, 9016736), (184, 7056576), (192, 6762552), (207, 6272512), (256, 5071914), (276, 4704384), (288, 4508368), (368, 3528288), (384, 3381276), (414, 3136256), (512, 2535957), (552, 2352192), (576, 2254184), (736, 1764144), (768, 1690638), (828, 1568128), (1104, 1176096), (1152, 1127092), (1472, 882072), (1536, 845319), (1656, 784064), (2208, 588048), (2304, 563546), (2944, 441036), (3312, 392032), (4416, 294024), (4608, 281773), (5888, 220518), (6624, 196016), (8832, 147012), (11776, 110259), (12251, 105984), (13248, 98008), (17664, 73506), (24502, 52992), (26496, 49004), (35328, 36753)]