304819216

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:984

約数の個数: 60

約数和(自身を含む): 644906640

約数和(自身を除く): 340087424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 169, 208, 278, 338, 556, 676, 811, 1112, 1352, 1622, 1807, 2224, 2704, 3244, 3614, 6488, 7228, 10543, 12976, 14456, 21086, 23491, 28912, 42172, 46982, 84344, 93964, 112729, 137059, 168688, 187928, 225458, 274118, 375856, 450916, 548236, 901832, 1096472, 1465477, 1803664, 2192944, 2930954, 5861908, 11723816, 19051201, 23447632, 38102402, 76204804, 152409608, 304819216]

約数ペア:

[(1, 304819216), (2, 152409608), (4, 76204804), (8, 38102402), (13, 23447632), (16, 19051201), (26, 11723816), (52, 5861908), (104, 2930954), (139, 2192944), (169, 1803664), (208, 1465477), (278, 1096472), (338, 901832), (556, 548236), (676, 450916), (811, 375856), (1112, 274118), (1352, 225458), (1622, 187928), (1807, 168688), (2224, 137059), (2704, 112729), (3244, 93964), (3614, 84344), (6488, 46982), (7228, 42172), (10543, 28912), (12976, 23491), (14456, 21086)]