299551252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 713502720

約数和(自身を除く): 413951468

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, 947, 1001, 1027, 1106, 1738, 1894, 2002, 2054, 2212, 3476, 3788, 4004, 4108, 6083, 6629, 7189, 10417, 11297, 12166, 12311, 13258, 14378, 20834, 22594, 24332, 24622, 26516, 28756, 41668, 45188, 49244, 72919, 74813, 79079, 86177, 135421, 145838, 149626, 158158, 172354, 270842, 291676, 299252, 316316, 344708, 523691, 541684, 822943, 947947, 972569, 1047382, 1645886, 1895894, 1945138, 2094764, 3291772, 3791788, 3890276, 5760601, 6807983, 10698259, 11521202, 13615966, 21396518, 23042404, 27231932, 42793036, 74887813, 149775626, 299551252]

約数ペア:

[(1, 299551252), (2, 149775626), (4, 74887813), (7, 42793036), (11, 27231932), (13, 23042404), (14, 21396518), (22, 13615966), (26, 11521202), (28, 10698259), (44, 6807983), (52, 5760601), (77, 3890276), (79, 3791788), (91, 3291772), (143, 2094764), (154, 1945138), (158, 1895894), (182, 1645886), (286, 1047382), (308, 972569), (316, 947947), (364, 822943), (553, 541684), (572, 523691), (869, 344708), (947, 316316), (1001, 299252), (1027, 291676), (1106, 270842), (1738, 172354), (1894, 158158), (2002, 149626), (2054, 145838), (2212, 135421), (3476, 86177), (3788, 79079), (4004, 74813), (4108, 72919), (6083, 49244), (6629, 45188), (7189, 41668), (10417, 28756), (11297, 26516), (12166, 24622), (12311, 24332), (13258, 22594), (14378, 20834)]