827434516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 1535708160

約数和(自身を除く): 708273644

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 137, 212, 274, 548, 919, 1643, 1838, 3286, 3676, 4247, 6572, 7261, 8494, 14522, 16988, 28489, 29044, 48707, 56978, 97414, 113956, 125903, 194828, 225091, 251806, 450182, 503612, 900364, 1509917, 3019834, 3902993, 6039668, 6672859, 7805986, 13345718, 15611972, 26691436, 206858629, 413717258, 827434516]

約数ペア:

[(1, 827434516), (2, 413717258), (4, 206858629), (31, 26691436), (53, 15611972), (62, 13345718), (106, 7805986), (124, 6672859), (137, 6039668), (212, 3902993), (274, 3019834), (548, 1509917), (919, 900364), (1643, 503612), (1838, 450182), (3286, 251806), (3676, 225091), (4247, 194828), (6572, 125903), (7261, 113956), (8494, 97414), (14522, 56978), (16988, 48707), (28489, 29044)]