2501176272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{437881}}^1$

素因数の和:437916

約数の個数: 80

約数和(自身を含む): 7818820992

約数和(自身を除く): 5317644720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 437881, 875762, 1313643, 1751524, 2627286, 3065167, 3503048, 5254572, 6130334, 7006096, 7443977, 9195501, 10509144, 12260668, 14887954, 18391002, 21018288, 22331931, 24521336, 29775908, 36782004, 44663862, 49042672, 52107839, 59551816, 73564008, 89327724, 104215678, 119103632, 147128016, 156323517, 178655448, 208431356, 312647034, 357310896, 416862712, 625294068, 833725424, 1250588136, 2501176272]

約数ペア:

[(1, 2501176272), (2, 1250588136), (3, 833725424), (4, 625294068), (6, 416862712), (7, 357310896), (8, 312647034), (12, 208431356), (14, 178655448), (16, 156323517), (17, 147128016), (21, 119103632), (24, 104215678), (28, 89327724), (34, 73564008), (42, 59551816), (48, 52107839), (51, 49042672), (56, 44663862), (68, 36782004), (84, 29775908), (102, 24521336), (112, 22331931), (119, 21018288), (136, 18391002), (168, 14887954), (204, 12260668), (238, 10509144), (272, 9195501), (336, 7443977), (357, 7006096), (408, 6130334), (476, 5254572), (714, 3503048), (816, 3065167), (952, 2627286), (1428, 1751524), (1904, 1313643), (2856, 875762), (5712, 437881)]