316316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 752640

約数和(自身を除く): 436324

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 79, 91, 143, 154, 158, 182, 286, 308, 316, 364, 553, 572, 869, 1001, 1027, 1106, 1738, 2002, 2054, 2212, 3476, 4004, 4108, 6083, 7189, 11297, 12166, 14378, 22594, 24332, 28756, 45188, 79079, 158158, 316316]

約数ペア:

[(1, 316316), (2, 158158), (4, 79079), (7, 45188), (11, 28756), (13, 24332), (14, 22594), (22, 14378), (26, 12166), (28, 11297), (44, 7189), (52, 6083), (77, 4108), (79, 4004), (91, 3476), (143, 2212), (154, 2054), (158, 2002), (182, 1738), (286, 1106), (308, 1027), (316, 1001), (364, 869), (553, 572)]