27306204578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{2143}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 45939916800

約数和(自身を除く): 18633712222

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 239, 437, 478, 874, 1159, 1403, 2143, 2318, 2806, 4286, 4541, 5497, 9082, 10994, 14579, 26657, 29158, 40717, 49289, 53314, 81434, 98578, 104443, 130723, 208886, 261446, 277001, 335317, 512177, 554002, 670634, 936491, 1024354, 1872982, 2483737, 3006629, 4967474, 6013258, 6371023, 9731363, 11780071, 12742046, 19462726, 23560142, 31242797, 57125951, 62485594, 114251902, 223821349, 447642698, 593613143, 718584331, 1187226286, 1437168662, 13653102289, 27306204578]

約数ペア:

[(1, 27306204578), (2, 13653102289), (19, 1437168662), (23, 1187226286), (38, 718584331), (46, 593613143), (61, 447642698), (122, 223821349), (239, 114251902), (437, 62485594), (478, 57125951), (874, 31242797), (1159, 23560142), (1403, 19462726), (2143, 12742046), (2318, 11780071), (2806, 9731363), (4286, 6371023), (4541, 6013258), (5497, 4967474), (9082, 3006629), (10994, 2483737), (14579, 1872982), (26657, 1024354), (29158, 936491), (40717, 670634), (49289, 554002), (53314, 512177), (81434, 335317), (98578, 277001), (104443, 261446), (130723, 208886)]