4396284256

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20681}}^1$

素因数の和:20784

約数の個数: 96

約数和(自身を含む): 10798982208

約数和(自身を除く): 6402697952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 511, 584, 728, 949, 1022, 1168, 1456, 1898, 2044, 2336, 2912, 3796, 4088, 6643, 7592, 8176, 13286, 15184, 16352, 20681, 26572, 30368, 41362, 53144, 82724, 106288, 144767, 165448, 212576, 268853, 289534, 330896, 537706, 579068, 661792, 1075412, 1158136, 1509713, 1881971, 2150824, 2316272, 3019426, 3763942, 4301648, 4632544, 6038852, 7527884, 8603296, 10567991, 12077704, 15055768, 19626269, 21135982, 24155408, 30111536, 39252538, 42271964, 48310816, 60223072, 78505076, 84543928, 137383883, 157010152, 169087856, 274767766, 314020304, 338175712, 549535532, 628040608, 1099071064, 2198142128, 4396284256]

約数ペア:

[(1, 4396284256), (2, 2198142128), (4, 1099071064), (7, 628040608), (8, 549535532), (13, 338175712), (14, 314020304), (16, 274767766), (26, 169087856), (28, 157010152), (32, 137383883), (52, 84543928), (56, 78505076), (73, 60223072), (91, 48310816), (104, 42271964), (112, 39252538), (146, 30111536), (182, 24155408), (208, 21135982), (224, 19626269), (292, 15055768), (364, 12077704), (416, 10567991), (511, 8603296), (584, 7527884), (728, 6038852), (949, 4632544), (1022, 4301648), (1168, 3763942), (1456, 3019426), (1898, 2316272), (2044, 2150824), (2336, 1881971), (2912, 1509713), (3796, 1158136), (4088, 1075412), (6643, 661792), (7592, 579068), (8176, 537706), (13286, 330896), (15184, 289534), (16352, 268853), (20681, 212576), (26572, 165448), (30368, 144767), (41362, 106288), (53144, 82724)]