309393336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1013

約数の個数: 128

約数和(自身を含む): 944455680

約数和(自身を除く): 635062344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 127, 136, 168, 204, 238, 254, 357, 381, 408, 476, 508, 714, 762, 853, 889, 952, 1016, 1428, 1524, 1706, 1778, 2159, 2559, 2667, 2856, 3048, 3412, 3556, 4318, 5118, 5334, 5971, 6477, 6824, 7112, 8636, 10236, 10668, 11942, 12954, 14501, 15113, 17272, 17913, 20472, 21336, 23884, 25908, 29002, 30226, 35826, 43503, 45339, 47768, 51816, 58004, 60452, 71652, 87006, 90678, 101507, 108331, 116008, 120904, 143304, 174012, 181356, 203014, 216662, 304521, 324993, 348024, 362712, 406028, 433324, 609042, 649986, 758317, 812056, 866648, 1218084, 1299972, 1516634, 1841627, 2274951, 2436168, 2599944, 3033268, 3683254, 4549902, 5524881, 6066536, 7366508, 9099804, 11049762, 12891389, 14733016, 18199608, 22099524, 25782778, 38674167, 44199048, 51565556, 77348334, 103131112, 154696668, 309393336]

約数ペア:

[(1, 309393336), (2, 154696668), (3, 103131112), (4, 77348334), (6, 51565556), (7, 44199048), (8, 38674167), (12, 25782778), (14, 22099524), (17, 18199608), (21, 14733016), (24, 12891389), (28, 11049762), (34, 9099804), (42, 7366508), (51, 6066536), (56, 5524881), (68, 4549902), (84, 3683254), (102, 3033268), (119, 2599944), (127, 2436168), (136, 2274951), (168, 1841627), (204, 1516634), (238, 1299972), (254, 1218084), (357, 866648), (381, 812056), (408, 758317), (476, 649986), (508, 609042), (714, 433324), (762, 406028), (853, 362712), (889, 348024), (952, 324993), (1016, 304521), (1428, 216662), (1524, 203014), (1706, 181356), (1778, 174012), (2159, 143304), (2559, 120904), (2667, 116008), (2856, 108331), (3048, 101507), (3412, 90678), (3556, 87006), (4318, 71652), (5118, 60452), (5334, 58004), (5971, 51816), (6477, 47768), (6824, 45339), (7112, 43503), (8636, 35826), (10236, 30226), (10668, 29002), (11942, 25908), (12954, 23884), (14501, 21336), (15113, 20472), (17272, 17913)]