679458889312

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15731}}^1\times {\mathrm{4703}}^1$

素因数の和:20492

約数の個数: 96

約数和(自身を含む): 1566502447104

約数和(自身を除く): 887043557792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 4703, 9184, 9406, 15731, 18812, 31462, 32921, 37624, 62924, 65842, 75248, 110117, 125848, 131684, 150496, 192823, 220234, 251696, 263368, 385646, 440468, 503392, 526736, 644971, 771292, 880936, 1053472, 1289942, 1349761, 1542584, 1761872, 2579884, 2699522, 3085168, 3523744, 4514797, 5159768, 5399044, 6170336, 9029594, 10319536, 10798088, 18059188, 20639072, 21596176, 36118376, 43192352, 72236752, 73982893, 144473504, 147965786, 295931572, 517880251, 591863144, 1035760502, 1183726288, 2071521004, 2367452576, 3033298613, 4143042008, 6066597226, 8286084016, 12133194452, 16572168032, 21233090291, 24266388904, 42466180582, 48532777808, 84932361164, 97065555616, 169864722328, 339729444656, 679458889312]

約数ペア:

[(1, 679458889312), (2, 339729444656), (4, 169864722328), (7, 97065555616), (8, 84932361164), (14, 48532777808), (16, 42466180582), (28, 24266388904), (32, 21233090291), (41, 16572168032), (56, 12133194452), (82, 8286084016), (112, 6066597226), (164, 4143042008), (224, 3033298613), (287, 2367452576), (328, 2071521004), (574, 1183726288), (656, 1035760502), (1148, 591863144), (1312, 517880251), (2296, 295931572), (4592, 147965786), (4703, 144473504), (9184, 73982893), (9406, 72236752), (15731, 43192352), (18812, 36118376), (31462, 21596176), (32921, 20639072), (37624, 18059188), (62924, 10798088), (65842, 10319536), (75248, 9029594), (110117, 6170336), (125848, 5399044), (131684, 5159768), (150496, 4514797), (192823, 3523744), (220234, 3085168), (251696, 2699522), (263368, 2579884), (385646, 1761872), (440468, 1542584), (503392, 1349761), (526736, 1289942), (644971, 1053472), (771292, 880936)]