304868512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{953}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 647899560

約数和(自身を除く): 343031048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 769, 953, 1538, 1906, 3076, 3812, 6152, 7624, 9997, 12304, 12389, 15248, 19994, 24608, 24778, 30496, 39988, 49556, 79976, 99112, 159952, 198224, 319904, 396448, 732857, 1465714, 2931428, 5862856, 9527141, 11725712, 19054282, 23451424, 38108564, 76217128, 152434256, 304868512]

約数ペア:

[(1, 304868512), (2, 152434256), (4, 76217128), (8, 38108564), (13, 23451424), (16, 19054282), (26, 11725712), (32, 9527141), (52, 5862856), (104, 2931428), (208, 1465714), (416, 732857), (769, 396448), (953, 319904), (1538, 198224), (1906, 159952), (3076, 99112), (3812, 79976), (6152, 49556), (7624, 39988), (9997, 30496), (12304, 24778), (12389, 24608), (15248, 19994)]