1508367068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{2081}}^1$

素因数の和:2414

約数の個数: 48

約数和(自身を含む): 2908737216

約数和(自身を除く): 1400370148

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 263, 526, 689, 1052, 1378, 2081, 2756, 3419, 4162, 6838, 8324, 13676, 13939, 27053, 27878, 54106, 55756, 108212, 110293, 181207, 220586, 362414, 441172, 547303, 724828, 1094606, 1433809, 2189212, 2867618, 5735236, 7114939, 14229878, 28459756, 29007059, 58014118, 116028236, 377091767, 754183534, 1508367068]

約数ペア:

[(1, 1508367068), (2, 754183534), (4, 377091767), (13, 116028236), (26, 58014118), (52, 29007059), (53, 28459756), (106, 14229878), (212, 7114939), (263, 5735236), (526, 2867618), (689, 2189212), (1052, 1433809), (1378, 1094606), (2081, 724828), (2756, 547303), (3419, 441172), (4162, 362414), (6838, 220586), (8324, 181207), (13676, 110293), (13939, 108212), (27053, 55756), (27878, 54106)]