7121937768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{4373}}^1$

素因数の和:4623

約数の個数: 128

約数和(自身を含む): 20155392000

約数和(自身を除く): 13033454232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 199, 248, 264, 341, 372, 398, 597, 682, 744, 796, 1023, 1194, 1364, 1592, 2046, 2189, 2388, 2728, 4092, 4373, 4378, 4776, 6169, 6567, 8184, 8746, 8756, 12338, 13119, 13134, 17492, 17512, 18507, 24676, 26238, 26268, 34984, 37014, 48103, 49352, 52476, 52536, 67859, 74028, 96206, 104952, 135563, 135718, 144309, 148056, 192412, 203577, 271126, 271436, 288618, 384824, 406689, 407154, 542252, 542872, 577236, 813378, 814308, 870227, 1084504, 1154472, 1491193, 1626756, 1628616, 1740454, 2610681, 2982386, 3253512, 3480908, 4473579, 5221362, 5964772, 6961816, 8947158, 9572497, 10442724, 11929544, 17894316, 19144994, 20885448, 26977037, 28717491, 35788632, 38289988, 53954074, 57434982, 76579976, 80931111, 107908148, 114869964, 161862222, 215816296, 229739928, 296747407, 323724444, 593494814, 647448888, 890242221, 1186989628, 1780484442, 2373979256, 3560968884, 7121937768]

約数ペア:

[(1, 7121937768), (2, 3560968884), (3, 2373979256), (4, 1780484442), (6, 1186989628), (8, 890242221), (11, 647448888), (12, 593494814), (22, 323724444), (24, 296747407), (31, 229739928), (33, 215816296), (44, 161862222), (62, 114869964), (66, 107908148), (88, 80931111), (93, 76579976), (124, 57434982), (132, 53954074), (186, 38289988), (199, 35788632), (248, 28717491), (264, 26977037), (341, 20885448), (372, 19144994), (398, 17894316), (597, 11929544), (682, 10442724), (744, 9572497), (796, 8947158), (1023, 6961816), (1194, 5964772), (1364, 5221362), (1592, 4473579), (2046, 3480908), (2189, 3253512), (2388, 2982386), (2728, 2610681), (4092, 1740454), (4373, 1628616), (4378, 1626756), (4776, 1491193), (6169, 1154472), (6567, 1084504), (8184, 870227), (8746, 814308), (8756, 813378), (12338, 577236), (13119, 542872), (13134, 542252), (17492, 407154), (17512, 406689), (18507, 384824), (24676, 288618), (26238, 271436), (26268, 271126), (34984, 203577), (37014, 192412), (48103, 148056), (49352, 144309), (52476, 135718), (52536, 135563), (67859, 104952), (74028, 96206)]