1059136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 56

約数和(自身を含む): 2418080

約数和(自身を除く): 1358944

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 67, 76, 104, 134, 152, 208, 247, 268, 304, 416, 494, 536, 608, 832, 871, 988, 1072, 1216, 1273, 1742, 1976, 2144, 2546, 3484, 3952, 4288, 5092, 6968, 7904, 10184, 13936, 15808, 16549, 20368, 27872, 33098, 40736, 55744, 66196, 81472, 132392, 264784, 529568, 1059136]

約数ペア:

[(1, 1059136), (2, 529568), (4, 264784), (8, 132392), (13, 81472), (16, 66196), (19, 55744), (26, 40736), (32, 33098), (38, 27872), (52, 20368), (64, 16549), (67, 15808), (76, 13936), (104, 10184), (134, 7904), (152, 6968), (208, 5092), (247, 4288), (268, 3952), (304, 3484), (416, 2546), (494, 2144), (536, 1976), (608, 1742), (832, 1273), (871, 1216), (988, 1072)]