4240971672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1\times {\mathrm{829}}^1$

素因数の和:1705

約数の個数: 128

約数和(自身を含む): 12474700800

約数和(自身を除く): 8233729128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 823, 829, 888, 1036, 1554, 1646, 1658, 2072, 2469, 2487, 3108, 3292, 3316, 4938, 4974, 5761, 5803, 6216, 6584, 6632, 9876, 9948, 11522, 11606, 17283, 17409, 19752, 19896, 23044, 23212, 30451, 30673, 34566, 34818, 46088, 46424, 60902, 61346, 69132, 69636, 91353, 92019, 121804, 122692, 138264, 139272, 182706, 184038, 213157, 214711, 243608, 245384, 365412, 368076, 426314, 429422, 639471, 644133, 682267, 730824, 736152, 852628, 858844, 1278942, 1288266, 1364534, 1705256, 1717688, 2046801, 2557884, 2576532, 2729068, 4093602, 4775869, 5115768, 5153064, 5458136, 8187204, 9551738, 14327607, 16374408, 19103476, 25243879, 28655214, 38206952, 50487758, 57310428, 75731637, 100975516, 114620856, 151463274, 176707153, 201951032, 302926548, 353414306, 530121459, 605853096, 706828612, 1060242918, 1413657224, 2120485836, 4240971672]

約数ペア:

[(1, 4240971672), (2, 2120485836), (3, 1413657224), (4, 1060242918), (6, 706828612), (7, 605853096), (8, 530121459), (12, 353414306), (14, 302926548), (21, 201951032), (24, 176707153), (28, 151463274), (37, 114620856), (42, 100975516), (56, 75731637), (74, 57310428), (84, 50487758), (111, 38206952), (148, 28655214), (168, 25243879), (222, 19103476), (259, 16374408), (296, 14327607), (444, 9551738), (518, 8187204), (777, 5458136), (823, 5153064), (829, 5115768), (888, 4775869), (1036, 4093602), (1554, 2729068), (1646, 2576532), (1658, 2557884), (2072, 2046801), (2469, 1717688), (2487, 1705256), (3108, 1364534), (3292, 1288266), (3316, 1278942), (4938, 858844), (4974, 852628), (5761, 736152), (5803, 730824), (6216, 682267), (6584, 644133), (6632, 639471), (9876, 429422), (9948, 426314), (11522, 368076), (11606, 365412), (17283, 245384), (17409, 243608), (19752, 214711), (19896, 213157), (23044, 184038), (23212, 182706), (30451, 139272), (30673, 138264), (34566, 122692), (34818, 121804), (46088, 92019), (46424, 91353), (60902, 69636), (61346, 69132)]