2176504792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 5283532800

約数和(自身を除く): 3107028008

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 293, 308, 341, 389, 434, 586, 616, 682, 778, 868, 1172, 1364, 1556, 1736, 2051, 2344, 2387, 2723, 2728, 3112, 3223, 4102, 4279, 4774, 5446, 6446, 8204, 8558, 9083, 9548, 10892, 12059, 12892, 16408, 17116, 18166, 19096, 21784, 22561, 24118, 25784, 29953, 34232, 36332, 45122, 48236, 59906, 63581, 72664, 84413, 90244, 96472, 99913, 113977, 119812, 127162, 132649, 168826, 180488, 199826, 227954, 239624, 254324, 265298, 337652, 399652, 455908, 508648, 530596, 675304, 699391, 797839, 799304, 911816, 928543, 1061192, 1253747, 1398782, 1595678, 1857086, 2507494, 2797564, 3191356, 3533287, 3714172, 5014988, 5595128, 6382712, 7066574, 7428344, 8776229, 10029976, 14133148, 17552458, 24733009, 28266296, 35104916, 38866157, 49466018, 70209832, 77732314, 98932036, 155464628, 197864072, 272063099, 310929256, 544126198, 1088252396, 2176504792]

約数ペア:

[(1, 2176504792), (2, 1088252396), (4, 544126198), (7, 310929256), (8, 272063099), (11, 197864072), (14, 155464628), (22, 98932036), (28, 77732314), (31, 70209832), (44, 49466018), (56, 38866157), (62, 35104916), (77, 28266296), (88, 24733009), (124, 17552458), (154, 14133148), (217, 10029976), (248, 8776229), (293, 7428344), (308, 7066574), (341, 6382712), (389, 5595128), (434, 5014988), (586, 3714172), (616, 3533287), (682, 3191356), (778, 2797564), (868, 2507494), (1172, 1857086), (1364, 1595678), (1556, 1398782), (1736, 1253747), (2051, 1061192), (2344, 928543), (2387, 911816), (2723, 799304), (2728, 797839), (3112, 699391), (3223, 675304), (4102, 530596), (4279, 508648), (4774, 455908), (5446, 399652), (6446, 337652), (8204, 265298), (8558, 254324), (9083, 239624), (9548, 227954), (10892, 199826), (12059, 180488), (12892, 168826), (16408, 132649), (17116, 127162), (18166, 119812), (19096, 113977), (21784, 99913), (22561, 96472), (24118, 90244), (25784, 84413), (29953, 72664), (34232, 63581), (36332, 59906), (45122, 48236)]