2078994168

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4373}}^1$

素因数の和:4490

約数の個数: 128

約数和(自身を含む): 6046617600

約数和(自身を除く): 3967623432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 71, 72, 93, 108, 124, 142, 186, 213, 216, 248, 279, 284, 372, 426, 558, 568, 639, 744, 837, 852, 1116, 1278, 1674, 1704, 1917, 2201, 2232, 2556, 3348, 3834, 4373, 4402, 5112, 6603, 6696, 7668, 8746, 8804, 13119, 13206, 15336, 17492, 17608, 19809, 26238, 26412, 34984, 39357, 39618, 52476, 52824, 59427, 78714, 79236, 104952, 118071, 118854, 135563, 157428, 158472, 236142, 237708, 271126, 310483, 314856, 406689, 472284, 475416, 542252, 620966, 813378, 931449, 944568, 1084504, 1220067, 1241932, 1626756, 1862898, 2440134, 2483864, 2794347, 3253512, 3660201, 3725796, 4880268, 5588694, 7320402, 7451592, 8383041, 9624973, 9760536, 11177388, 14640804, 16766082, 19249946, 22354776, 28874919, 29281608, 33532164, 38499892, 57749838, 67064328, 76999784, 86624757, 115499676, 173249514, 230999352, 259874271, 346499028, 519748542, 692998056, 1039497084, 2078994168]

約数ペア:

[(1, 2078994168), (2, 1039497084), (3, 692998056), (4, 519748542), (6, 346499028), (8, 259874271), (9, 230999352), (12, 173249514), (18, 115499676), (24, 86624757), (27, 76999784), (31, 67064328), (36, 57749838), (54, 38499892), (62, 33532164), (71, 29281608), (72, 28874919), (93, 22354776), (108, 19249946), (124, 16766082), (142, 14640804), (186, 11177388), (213, 9760536), (216, 9624973), (248, 8383041), (279, 7451592), (284, 7320402), (372, 5588694), (426, 4880268), (558, 3725796), (568, 3660201), (639, 3253512), (744, 2794347), (837, 2483864), (852, 2440134), (1116, 1862898), (1278, 1626756), (1674, 1241932), (1704, 1220067), (1917, 1084504), (2201, 944568), (2232, 931449), (2556, 813378), (3348, 620966), (3834, 542252), (4373, 475416), (4402, 472284), (5112, 406689), (6603, 314856), (6696, 310483), (7668, 271126), (8746, 237708), (8804, 236142), (13119, 158472), (13206, 157428), (15336, 135563), (17492, 118854), (17608, 118071), (19809, 104952), (26238, 79236), (26412, 78714), (34984, 59427), (39357, 52824), (39618, 52476)]