1283256458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1703

約数の個数: 64

約数和(自身を含む): 2322069120

約数和(自身を除く): 1038812662

約数列:

[1, 2, 11, 17, 22, 34, 41, 53, 82, 106, 187, 374, 451, 583, 697, 901, 902, 1166, 1394, 1579, 1802, 2173, 3158, 4346, 7667, 9911, 15334, 17369, 19822, 23903, 26843, 34738, 36941, 47806, 53686, 64739, 73882, 83687, 129478, 167374, 295273, 406351, 590546, 712129, 812702, 920557, 1100563, 1422679, 1424258, 1841114, 2201126, 2845358, 3431167, 6862334, 12106193, 15649469, 24212386, 31298938, 37742837, 58329839, 75485674, 116659678, 641628229, 1283256458]

約数ペア:

[(1, 1283256458), (2, 641628229), (11, 116659678), (17, 75485674), (22, 58329839), (34, 37742837), (41, 31298938), (53, 24212386), (82, 15649469), (106, 12106193), (187, 6862334), (374, 3431167), (451, 2845358), (583, 2201126), (697, 1841114), (901, 1424258), (902, 1422679), (1166, 1100563), (1394, 920557), (1579, 812702), (1802, 712129), (2173, 590546), (3158, 406351), (4346, 295273), (7667, 167374), (9911, 129478), (15334, 83687), (17369, 73882), (19822, 64739), (23903, 53686), (26843, 47806), (34738, 36941)]