28558776918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{300739}}^1$

素因数の和:300794

約数の個数: 96

約数和(自身を含む): 74054217600

約数和(自身を除く): 45495440682

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 49, 51, 57, 98, 102, 114, 119, 133, 147, 238, 266, 294, 323, 357, 399, 646, 714, 798, 833, 931, 969, 1666, 1862, 1938, 2261, 2499, 2793, 4522, 4998, 5586, 6783, 13566, 15827, 31654, 47481, 94962, 300739, 601478, 902217, 1804434, 2105173, 4210346, 5112563, 5714041, 6315519, 10225126, 11428082, 12631038, 14736211, 15337689, 17142123, 29472422, 30675378, 34284246, 35787941, 39998287, 44208633, 71575882, 79996574, 88417266, 97138697, 107363823, 119994861, 194277394, 214727646, 239989722, 250515587, 279988009, 291416091, 501031174, 559976018, 582832182, 679970879, 751546761, 839964027, 1359941758, 1503093522, 1679928054, 2039912637, 4079825274, 4759796153, 9519592306, 14279388459, 28558776918]

約数ペア:

[(1, 28558776918), (2, 14279388459), (3, 9519592306), (6, 4759796153), (7, 4079825274), (14, 2039912637), (17, 1679928054), (19, 1503093522), (21, 1359941758), (34, 839964027), (38, 751546761), (42, 679970879), (49, 582832182), (51, 559976018), (57, 501031174), (98, 291416091), (102, 279988009), (114, 250515587), (119, 239989722), (133, 214727646), (147, 194277394), (238, 119994861), (266, 107363823), (294, 97138697), (323, 88417266), (357, 79996574), (399, 71575882), (646, 44208633), (714, 39998287), (798, 35787941), (833, 34284246), (931, 30675378), (969, 29472422), (1666, 17142123), (1862, 15337689), (1938, 14736211), (2261, 12631038), (2499, 11428082), (2793, 10225126), (4522, 6315519), (4998, 5714041), (5586, 5112563), (6783, 4210346), (13566, 2105173), (15827, 1804434), (31654, 902217), (47481, 601478), (94962, 300739)]