3886402832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{23039}}^1$

素因数の和:23871

約数の個数: 40

約数和(自身を含む): 8119480320

約数和(自身を除く): 4233077488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 811, 1622, 3244, 6488, 10543, 12976, 21086, 23039, 42172, 46078, 84344, 92156, 168688, 184312, 299507, 368624, 599014, 1198028, 2396056, 4792112, 18684629, 37369258, 74738516, 149477032, 242900177, 298954064, 485800354, 971600708, 1943201416, 3886402832]

約数ペア:

[(1, 3886402832), (2, 1943201416), (4, 971600708), (8, 485800354), (13, 298954064), (16, 242900177), (26, 149477032), (52, 74738516), (104, 37369258), (208, 18684629), (811, 4792112), (1622, 2396056), (3244, 1198028), (6488, 599014), (10543, 368624), (12976, 299507), (21086, 184312), (23039, 168688), (42172, 92156), (46078, 84344)]