16496809616

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31547}}^1$

素因数の和:31621

約数の個数: 120

約数和(自身を含む): 40136627520

約数和(自身を除く): 23639817904

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 49, 56, 58, 92, 98, 112, 116, 161, 184, 196, 203, 232, 322, 368, 392, 406, 464, 644, 667, 784, 812, 1127, 1288, 1334, 1421, 1624, 2254, 2576, 2668, 2842, 3248, 4508, 4669, 5336, 5684, 9016, 9338, 10672, 11368, 18032, 18676, 22736, 31547, 32683, 37352, 63094, 65366, 74704, 126188, 130732, 220829, 252376, 261464, 441658, 504752, 522928, 725581, 883316, 914863, 1451162, 1545803, 1766632, 1829726, 2902324, 3091606, 3533264, 3659452, 5079067, 5804648, 6183212, 6404041, 7318904, 10158134, 11609296, 12366424, 12808082, 14637808, 20316268, 21041849, 24732848, 25616164, 35553469, 40632536, 42083698, 44828287, 51232328, 71106938, 81265072, 84167396, 89656574, 102464656, 142213876, 147292943, 168334792, 179313148, 284427752, 294585886, 336669584, 358626296, 568855504, 589171772, 717252592, 1031050601, 1178343544, 2062101202, 2356687088, 4124202404, 8248404808, 16496809616]

約数ペア:

[(1, 16496809616), (2, 8248404808), (4, 4124202404), (7, 2356687088), (8, 2062101202), (14, 1178343544), (16, 1031050601), (23, 717252592), (28, 589171772), (29, 568855504), (46, 358626296), (49, 336669584), (56, 294585886), (58, 284427752), (92, 179313148), (98, 168334792), (112, 147292943), (116, 142213876), (161, 102464656), (184, 89656574), (196, 84167396), (203, 81265072), (232, 71106938), (322, 51232328), (368, 44828287), (392, 42083698), (406, 40632536), (464, 35553469), (644, 25616164), (667, 24732848), (784, 21041849), (812, 20316268), (1127, 14637808), (1288, 12808082), (1334, 12366424), (1421, 11609296), (1624, 10158134), (2254, 7318904), (2576, 6404041), (2668, 6183212), (2842, 5804648), (3248, 5079067), (4508, 3659452), (4669, 3533264), (5336, 3091606), (5684, 2902324), (9016, 1829726), (9338, 1766632), (10672, 1545803), (11368, 1451162), (18032, 914863), (18676, 883316), (22736, 725581), (31547, 522928), (32683, 504752), (37352, 441658), (63094, 261464), (65366, 252376), (74704, 220829), (126188, 130732)]