2971708704

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{46271}}^1$

素因数の和:46510

約数の個数: 72

約数和(自身を含む): 8488876032

約数和(自身を除く): 5517167328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 5352, 7136, 8028, 10704, 16056, 21408, 32112, 46271, 64224, 92542, 138813, 185084, 277626, 370168, 416439, 555252, 740336, 832878, 1110504, 1480672, 1665756, 2221008, 3331512, 4442016, 6663024, 10318433, 13326048, 20636866, 30955299, 41273732, 61910598, 82547464, 92865897, 123821196, 165094928, 185731794, 247642392, 330189856, 371463588, 495284784, 742927176, 990569568, 1485854352, 2971708704]

約数ペア:

[(1, 2971708704), (2, 1485854352), (3, 990569568), (4, 742927176), (6, 495284784), (8, 371463588), (9, 330189856), (12, 247642392), (16, 185731794), (18, 165094928), (24, 123821196), (32, 92865897), (36, 82547464), (48, 61910598), (72, 41273732), (96, 30955299), (144, 20636866), (223, 13326048), (288, 10318433), (446, 6663024), (669, 4442016), (892, 3331512), (1338, 2221008), (1784, 1665756), (2007, 1480672), (2676, 1110504), (3568, 832878), (4014, 740336), (5352, 555252), (7136, 416439), (8028, 370168), (10704, 277626), (16056, 185084), (21408, 138813), (32112, 92542), (46271, 64224)]