6884384

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 15679440

約数和(自身を除く): 8795056

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 67, 76, 104, 134, 152, 169, 208, 247, 268, 304, 338, 416, 494, 536, 608, 676, 871, 988, 1072, 1273, 1352, 1742, 1976, 2144, 2546, 2704, 3211, 3484, 3952, 5092, 5408, 6422, 6968, 7904, 10184, 11323, 12844, 13936, 16549, 20368, 22646, 25688, 27872, 33098, 40736, 45292, 51376, 66196, 90584, 102752, 132392, 181168, 215137, 264784, 362336, 430274, 529568, 860548, 1721096, 3442192, 6884384]

約数ペア:

[(1, 6884384), (2, 3442192), (4, 1721096), (8, 860548), (13, 529568), (16, 430274), (19, 362336), (26, 264784), (32, 215137), (38, 181168), (52, 132392), (67, 102752), (76, 90584), (104, 66196), (134, 51376), (152, 45292), (169, 40736), (208, 33098), (247, 27872), (268, 25688), (304, 22646), (338, 20368), (416, 16549), (494, 13936), (536, 12844), (608, 11323), (676, 10184), (871, 7904), (988, 6968), (1072, 6422), (1273, 5408), (1352, 5092), (1742, 3952), (1976, 3484), (2144, 3211), (2546, 2704)]