919397584

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:873

約数の個数: 120

約数和(自身を含む): 2197412928

約数和(自身を除く): 1278015344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 67, 92, 98, 112, 134, 161, 184, 196, 268, 322, 368, 392, 469, 536, 644, 761, 784, 938, 1072, 1127, 1288, 1522, 1541, 1876, 2254, 2576, 3044, 3082, 3283, 3752, 4508, 5327, 6088, 6164, 6566, 7504, 9016, 10654, 10787, 12176, 12328, 13132, 17503, 18032, 21308, 21574, 24656, 26264, 35006, 37289, 42616, 43148, 50987, 52528, 70012, 74578, 75509, 85232, 86296, 101974, 122521, 140024, 149156, 151018, 172592, 203948, 245042, 280048, 298312, 302036, 356909, 407896, 490084, 596624, 604072, 713818, 815792, 857647, 980168, 1172701, 1208144, 1427636, 1715294, 1960336, 2345402, 2498363, 2855272, 3430588, 4690804, 4996726, 5710544, 6861176, 8208907, 9381608, 9993452, 13722352, 16417814, 18763216, 19986904, 32835628, 39973808, 57462349, 65671256, 114924698, 131342512, 229849396, 459698792, 919397584]

約数ペア:

[(1, 919397584), (2, 459698792), (4, 229849396), (7, 131342512), (8, 114924698), (14, 65671256), (16, 57462349), (23, 39973808), (28, 32835628), (46, 19986904), (49, 18763216), (56, 16417814), (67, 13722352), (92, 9993452), (98, 9381608), (112, 8208907), (134, 6861176), (161, 5710544), (184, 4996726), (196, 4690804), (268, 3430588), (322, 2855272), (368, 2498363), (392, 2345402), (469, 1960336), (536, 1715294), (644, 1427636), (761, 1208144), (784, 1172701), (938, 980168), (1072, 857647), (1127, 815792), (1288, 713818), (1522, 604072), (1541, 596624), (1876, 490084), (2254, 407896), (2576, 356909), (3044, 302036), (3082, 298312), (3283, 280048), (3752, 245042), (4508, 203948), (5327, 172592), (6088, 151018), (6164, 149156), (6566, 140024), (7504, 122521), (9016, 101974), (10654, 86296), (10787, 85232), (12176, 75509), (12328, 74578), (13132, 70012), (17503, 52528), (18032, 50987), (21308, 43148), (21574, 42616), (24656, 37289), (26264, 35006)]