680293637632

素因数分解:

$2^9\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1494599}}^1$

素因数の和:1494751

約数の個数: 80

約数和(自身を含む): 1565671219200

約数和(自身を除く): 885377581568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 512, 889, 896, 1016, 1778, 1792, 2032, 3556, 3584, 4064, 7112, 8128, 14224, 16256, 28448, 32512, 56896, 65024, 113792, 227584, 455168, 1494599, 2989198, 5978396, 10462193, 11956792, 20924386, 23913584, 41848772, 47827168, 83697544, 95654336, 167395088, 189814073, 191308672, 334790176, 379628146, 382617344, 669580352, 759256292, 765234688, 1328698511, 1339160704, 1518512584, 2657397022, 2678321408, 3037025168, 5314794044, 5356642816, 6074050336, 10629588088, 12148100672, 21259176176, 24296201344, 42518352352, 48592402688, 85036704704, 97184805376, 170073409408, 340146818816, 680293637632]

約数ペア:

[(1, 680293637632), (2, 340146818816), (4, 170073409408), (7, 97184805376), (8, 85036704704), (14, 48592402688), (16, 42518352352), (28, 24296201344), (32, 21259176176), (56, 12148100672), (64, 10629588088), (112, 6074050336), (127, 5356642816), (128, 5314794044), (224, 3037025168), (254, 2678321408), (256, 2657397022), (448, 1518512584), (508, 1339160704), (512, 1328698511), (889, 765234688), (896, 759256292), (1016, 669580352), (1778, 382617344), (1792, 379628146), (2032, 334790176), (3556, 191308672), (3584, 189814073), (4064, 167395088), (7112, 95654336), (8128, 83697544), (14224, 47827168), (16256, 41848772), (28448, 23913584), (32512, 20924386), (56896, 11956792), (65024, 10462193), (113792, 5978396), (227584, 2989198), (455168, 1494599)]