303094768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1733}}^1$

素因数の和:2401

約数の個数: 40

約数和(自身を含む): 623116368

約数和(自身を除く): 320021600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 643, 1286, 1733, 2572, 3466, 5144, 6932, 10288, 10931, 13864, 21862, 27728, 29461, 43724, 58922, 87448, 117844, 174896, 235688, 471376, 1114319, 2228638, 4457276, 8914552, 17829104, 18943423, 37886846, 75773692, 151547384, 303094768]

約数ペア:

[(1, 303094768), (2, 151547384), (4, 75773692), (8, 37886846), (16, 18943423), (17, 17829104), (34, 8914552), (68, 4457276), (136, 2228638), (272, 1114319), (643, 471376), (1286, 235688), (1733, 174896), (2572, 117844), (3466, 87448), (5144, 58922), (6932, 43724), (10288, 29461), (10931, 27728), (13864, 21862)]