408804714

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{11897}}^1$

素因数の和:12011

約数の個数: 48

約数和(自身を含む): 935468352

約数和(自身を除く): 526663638

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 414, 498, 747, 1494, 1909, 3818, 5727, 11454, 11897, 17181, 23794, 34362, 35691, 71382, 107073, 214146, 273631, 547262, 820893, 987451, 1641786, 1974902, 2462679, 2962353, 4925358, 5924706, 8887059, 17774118, 22711373, 45422746, 68134119, 136268238, 204402357, 408804714]

約数ペア:

[(1, 408804714), (2, 204402357), (3, 136268238), (6, 68134119), (9, 45422746), (18, 22711373), (23, 17774118), (46, 8887059), (69, 5924706), (83, 4925358), (138, 2962353), (166, 2462679), (207, 1974902), (249, 1641786), (414, 987451), (498, 820893), (747, 547262), (1494, 273631), (1909, 214146), (3818, 107073), (5727, 71382), (11454, 35691), (11897, 34362), (17181, 23794)]