2173064976

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{82463}}^1$

素因数の和:82541

約数の個数: 80

約数和(自身を含む): 6339832320

約数和(自身を除く): 4166767344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 6588, 8784, 13176, 26352, 82463, 164926, 247389, 329852, 494778, 659704, 742167, 989556, 1319408, 1484334, 1979112, 2226501, 2968668, 3958224, 4453002, 5030243, 5937336, 8906004, 10060486, 11874672, 15090729, 17812008, 20120972, 30181458, 35624016, 40241944, 45272187, 60362916, 80483888, 90544374, 120725832, 135816561, 181088748, 241451664, 271633122, 362177496, 543266244, 724354992, 1086532488, 2173064976]

約数ペア:

[(1, 2173064976), (2, 1086532488), (3, 724354992), (4, 543266244), (6, 362177496), (8, 271633122), (9, 241451664), (12, 181088748), (16, 135816561), (18, 120725832), (24, 90544374), (27, 80483888), (36, 60362916), (48, 45272187), (54, 40241944), (61, 35624016), (72, 30181458), (108, 20120972), (122, 17812008), (144, 15090729), (183, 11874672), (216, 10060486), (244, 8906004), (366, 5937336), (432, 5030243), (488, 4453002), (549, 3958224), (732, 2968668), (976, 2226501), (1098, 1979112), (1464, 1484334), (1647, 1319408), (2196, 989556), (2928, 742167), (3294, 659704), (4392, 494778), (6588, 329852), (8784, 247389), (13176, 164926), (26352, 82463)]