249432064

素因数分解:

$2^{11}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 578672640

約数和(自身を除く): 329240576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 137, 224, 254, 256, 274, 448, 508, 512, 548, 889, 896, 959, 1016, 1024, 1096, 1778, 1792, 1918, 2032, 2048, 2192, 3556, 3584, 3836, 4064, 4384, 7112, 7168, 7672, 8128, 8768, 14224, 14336, 15344, 16256, 17399, 17536, 28448, 30688, 32512, 34798, 35072, 56896, 61376, 65024, 69596, 70144, 113792, 121793, 122752, 130048, 139192, 140288, 227584, 243586, 245504, 260096, 278384, 280576, 455168, 487172, 491008, 556768, 910336, 974344, 982016, 1113536, 1820672, 1948688, 1964032, 2227072, 3897376, 4454144, 7794752, 8908288, 15589504, 17816576, 31179008, 35633152, 62358016, 124716032, 249432064]

約数ペア:

[(1, 249432064), (2, 124716032), (4, 62358016), (7, 35633152), (8, 31179008), (14, 17816576), (16, 15589504), (28, 8908288), (32, 7794752), (56, 4454144), (64, 3897376), (112, 2227072), (127, 1964032), (128, 1948688), (137, 1820672), (224, 1113536), (254, 982016), (256, 974344), (274, 910336), (448, 556768), (508, 491008), (512, 487172), (548, 455168), (889, 280576), (896, 278384), (959, 260096), (1016, 245504), (1024, 243586), (1096, 227584), (1778, 140288), (1792, 139192), (1918, 130048), (2032, 122752), (2048, 121793), (2192, 113792), (3556, 70144), (3584, 69596), (3836, 65024), (4064, 61376), (4384, 56896), (7112, 35072), (7168, 34798), (7672, 32512), (8128, 30688), (8768, 28448), (14224, 17536), (14336, 17399), (15344, 16256)]