349777764

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8117}}^1$

素因数の和:8159

約数の個数: 120

約数和(自身を含む): 1100151360

約数和(自身を除く): 750373596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 4788, 6156, 7182, 8117, 10773, 14364, 16234, 21546, 24351, 32468, 43092, 48702, 56819, 73053, 97404, 113638, 146106, 154223, 170457, 219159, 227276, 292212, 308446, 340914, 438318, 462669, 511371, 616892, 657477, 681828, 876636, 925338, 1022742, 1079561, 1314954, 1388007, 1534113, 1850676, 2045484, 2159122, 2629908, 2776014, 3068226, 3238683, 4164021, 4318244, 4602339, 5552028, 6136452, 6477366, 8328042, 9204678, 9716049, 12492063, 12954732, 16656084, 18409356, 19432098, 24984126, 29148147, 38864196, 49968252, 58296294, 87444441, 116592588, 174888882, 349777764]

約数ペア:

[(1, 349777764), (2, 174888882), (3, 116592588), (4, 87444441), (6, 58296294), (7, 49968252), (9, 38864196), (12, 29148147), (14, 24984126), (18, 19432098), (19, 18409356), (21, 16656084), (27, 12954732), (28, 12492063), (36, 9716049), (38, 9204678), (42, 8328042), (54, 6477366), (57, 6136452), (63, 5552028), (76, 4602339), (81, 4318244), (84, 4164021), (108, 3238683), (114, 3068226), (126, 2776014), (133, 2629908), (162, 2159122), (171, 2045484), (189, 1850676), (228, 1534113), (252, 1388007), (266, 1314954), (324, 1079561), (342, 1022742), (378, 925338), (399, 876636), (513, 681828), (532, 657477), (567, 616892), (684, 511371), (756, 462669), (798, 438318), (1026, 340914), (1134, 308446), (1197, 292212), (1539, 227276), (1596, 219159), (2052, 170457), (2268, 154223), (2394, 146106), (3078, 113638), (3591, 97404), (4788, 73053), (6156, 56819), (7182, 48702), (8117, 43092), (10773, 32468), (14364, 24351), (16234, 21546)]