2195732336

素因数分解:

$2^4\times 7^3\times {\mathrm{53}}^1\times {\mathrm{7549}}^1$

素因数の和:7631

約数の個数: 80

約数和(自身を含む): 5055480000

約数和(自身を除く): 2859747664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 343, 371, 392, 424, 686, 742, 784, 848, 1372, 1484, 2597, 2744, 2968, 5194, 5488, 5936, 7549, 10388, 15098, 18179, 20776, 30196, 36358, 41552, 52843, 60392, 72716, 105686, 120784, 145432, 211372, 290864, 369901, 400097, 422744, 739802, 800194, 845488, 1479604, 1600388, 2589307, 2800679, 2959208, 3200776, 5178614, 5601358, 5918416, 6401552, 10357228, 11202716, 19604753, 20714456, 22405432, 39209506, 41428912, 44810864, 78419012, 137233271, 156838024, 274466542, 313676048, 548933084, 1097866168, 2195732336]

約数ペア:

[(1, 2195732336), (2, 1097866168), (4, 548933084), (7, 313676048), (8, 274466542), (14, 156838024), (16, 137233271), (28, 78419012), (49, 44810864), (53, 41428912), (56, 39209506), (98, 22405432), (106, 20714456), (112, 19604753), (196, 11202716), (212, 10357228), (343, 6401552), (371, 5918416), (392, 5601358), (424, 5178614), (686, 3200776), (742, 2959208), (784, 2800679), (848, 2589307), (1372, 1600388), (1484, 1479604), (2597, 845488), (2744, 800194), (2968, 739802), (5194, 422744), (5488, 400097), (5936, 369901), (7549, 290864), (10388, 211372), (15098, 145432), (18179, 120784), (20776, 105686), (30196, 72716), (36358, 60392), (41552, 52843)]