841685742

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2333}}^1$

素因数の和:2495

約数の個数: 80

約数和(自身を含む): 2013046992

約数和(自身を除く): 1171361250

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 131, 153, 162, 262, 306, 393, 459, 786, 918, 1179, 1377, 2227, 2333, 2358, 2754, 3537, 4454, 4666, 6681, 6999, 7074, 10611, 13362, 13998, 20043, 20997, 21222, 39661, 40086, 41994, 60129, 62991, 79322, 118983, 120258, 125982, 180387, 188973, 237966, 305623, 356949, 360774, 377946, 611246, 713898, 916869, 1070847, 1833738, 2141694, 2750607, 3212541, 5195591, 5501214, 6425082, 8251821, 10391182, 15586773, 16503642, 24755463, 31173546, 46760319, 49510926, 93520638, 140280957, 280561914, 420842871, 841685742]

約数ペア:

[(1, 841685742), (2, 420842871), (3, 280561914), (6, 140280957), (9, 93520638), (17, 49510926), (18, 46760319), (27, 31173546), (34, 24755463), (51, 16503642), (54, 15586773), (81, 10391182), (102, 8251821), (131, 6425082), (153, 5501214), (162, 5195591), (262, 3212541), (306, 2750607), (393, 2141694), (459, 1833738), (786, 1070847), (918, 916869), (1179, 713898), (1377, 611246), (2227, 377946), (2333, 360774), (2358, 356949), (2754, 305623), (3537, 237966), (4454, 188973), (4666, 180387), (6681, 125982), (6999, 120258), (7074, 118983), (10611, 79322), (13362, 62991), (13998, 60129), (20043, 41994), (20997, 40086), (21222, 39661)]