1456643056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{661}}^1$

素因数の和:1358

約数の個数: 80

約数和(自身を含む): 3250684800

約数和(自身を除く): 1794041744

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 659, 661, 836, 1318, 1322, 1672, 2636, 2644, 3344, 5272, 5288, 7249, 7271, 10544, 10576, 12521, 12559, 14498, 14542, 25042, 25118, 28996, 29084, 50084, 50236, 57992, 58168, 100168, 100472, 115984, 116336, 137731, 138149, 200336, 200944, 275462, 276298, 435599, 550924, 552596, 871198, 1101848, 1105192, 1742396, 2203696, 2210384, 3484792, 4791589, 6969584, 8276381, 9583178, 16552762, 19166356, 33105524, 38332712, 66211048, 76665424, 91040191, 132422096, 182080382, 364160764, 728321528, 1456643056]

約数ペア:

[(1, 1456643056), (2, 728321528), (4, 364160764), (8, 182080382), (11, 132422096), (16, 91040191), (19, 76665424), (22, 66211048), (38, 38332712), (44, 33105524), (76, 19166356), (88, 16552762), (152, 9583178), (176, 8276381), (209, 6969584), (304, 4791589), (418, 3484792), (659, 2210384), (661, 2203696), (836, 1742396), (1318, 1105192), (1322, 1101848), (1672, 871198), (2636, 552596), (2644, 550924), (3344, 435599), (5272, 276298), (5288, 275462), (7249, 200944), (7271, 200336), (10544, 138149), (10576, 137731), (12521, 116336), (12559, 115984), (14498, 100472), (14542, 100168), (25042, 58168), (25118, 57992), (28996, 50236), (29084, 50084)]