1884251724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2\times {\mathrm{991}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 4648369152

約数和(自身を除く): 2764117428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 498, 991, 996, 1909, 1982, 2973, 3818, 3964, 5727, 5946, 6889, 7636, 11454, 11892, 13778, 20667, 22793, 22908, 27556, 41334, 45586, 68379, 82253, 82668, 91172, 136758, 158447, 164506, 246759, 273516, 316894, 329012, 475341, 493518, 633788, 950682, 987036, 1891819, 1901364, 3783638, 5675457, 6826999, 7567276, 11350914, 13653998, 20480997, 22701828, 27307996, 40961994, 81923988, 157020977, 314041954, 471062931, 628083908, 942125862, 1884251724]

約数ペア:

[(1, 1884251724), (2, 942125862), (3, 628083908), (4, 471062931), (6, 314041954), (12, 157020977), (23, 81923988), (46, 40961994), (69, 27307996), (83, 22701828), (92, 20480997), (138, 13653998), (166, 11350914), (249, 7567276), (276, 6826999), (332, 5675457), (498, 3783638), (991, 1901364), (996, 1891819), (1909, 987036), (1982, 950682), (2973, 633788), (3818, 493518), (3964, 475341), (5727, 329012), (5946, 316894), (6889, 273516), (7636, 246759), (11454, 164506), (11892, 158447), (13778, 136758), (20667, 91172), (22793, 82668), (22908, 82253), (27556, 68379), (41334, 45586)]