2078036992

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 132

約数和(自身を含む): 4564318720

約数和(自身を除く): 2486281728

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 127, 128, 152, 232, 254, 256, 304, 464, 508, 512, 551, 608, 841, 928, 1016, 1024, 1102, 1216, 1682, 1856, 2032, 2204, 2413, 2432, 3364, 3683, 3712, 4064, 4408, 4826, 4864, 6728, 7366, 7424, 8128, 8816, 9652, 9728, 13456, 14732, 14848, 15979, 16256, 17632, 19304, 19456, 26912, 29464, 29696, 31958, 32512, 35264, 38608, 53824, 58928, 63916, 65024, 69977, 70528, 77216, 106807, 107648, 117856, 127832, 130048, 139954, 141056, 154432, 213614, 215296, 235712, 255664, 279908, 282112, 308864, 427228, 430592, 471424, 511328, 559816, 564224, 617728, 854456, 861184, 942848, 1022656, 1119632, 1235456, 1708912, 1885696, 2029333, 2045312, 2239264, 2470912, 3417824, 3771392, 4058666, 4090624, 4478528, 6835648, 8117332, 8181248, 8957056, 13671296, 16234664, 16362496, 17914112, 27342592, 32469328, 35828224, 54685184, 64938656, 71656448, 109370368, 129877312, 259754624, 519509248, 1039018496, 2078036992]

約数ペア:

[(1, 2078036992), (2, 1039018496), (4, 519509248), (8, 259754624), (16, 129877312), (19, 109370368), (29, 71656448), (32, 64938656), (38, 54685184), (58, 35828224), (64, 32469328), (76, 27342592), (116, 17914112), (127, 16362496), (128, 16234664), (152, 13671296), (232, 8957056), (254, 8181248), (256, 8117332), (304, 6835648), (464, 4478528), (508, 4090624), (512, 4058666), (551, 3771392), (608, 3417824), (841, 2470912), (928, 2239264), (1016, 2045312), (1024, 2029333), (1102, 1885696), (1216, 1708912), (1682, 1235456), (1856, 1119632), (2032, 1022656), (2204, 942848), (2413, 861184), (2432, 854456), (3364, 617728), (3683, 564224), (3712, 559816), (4064, 511328), (4408, 471424), (4826, 430592), (4864, 427228), (6728, 308864), (7366, 282112), (7424, 279908), (8128, 255664), (8816, 235712), (9652, 215296), (9728, 213614), (13456, 154432), (14732, 141056), (14848, 139954), (15979, 130048), (16256, 127832), (17632, 117856), (19304, 107648), (19456, 106807), (26912, 77216), (29464, 70528), (29696, 69977), (31958, 65024), (32512, 63916), (35264, 58928), (38608, 53824)]