331214352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42859}}^1$

素因数の和:42900

約数の個数: 80

約数和(自身を含む): 1020410880

約数和(自身を除く): 689196528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 42859, 85718, 128577, 171436, 257154, 300013, 342872, 514308, 600026, 685744, 900039, 985757, 1028616, 1200052, 1800078, 1971514, 2057232, 2400104, 2957271, 3600156, 3943028, 4800208, 5914542, 6900299, 7200312, 7886056, 11829084, 13800598, 14400624, 15772112, 20700897, 23658168, 27601196, 41401794, 47316336, 55202392, 82803588, 110404784, 165607176, 331214352]

約数ペア:

[(1, 331214352), (2, 165607176), (3, 110404784), (4, 82803588), (6, 55202392), (7, 47316336), (8, 41401794), (12, 27601196), (14, 23658168), (16, 20700897), (21, 15772112), (23, 14400624), (24, 13800598), (28, 11829084), (42, 7886056), (46, 7200312), (48, 6900299), (56, 5914542), (69, 4800208), (84, 3943028), (92, 3600156), (112, 2957271), (138, 2400104), (161, 2057232), (168, 1971514), (184, 1800078), (276, 1200052), (322, 1028616), (336, 985757), (368, 900039), (483, 685744), (552, 600026), (644, 514308), (966, 342872), (1104, 300013), (1288, 257154), (1932, 171436), (2576, 128577), (3864, 85718), (7728, 42859)]