5213282048

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{251}}^1$

素因数の和:438

約数の個数: 108

約数和(自身を含む): 11395549368

約数和(自身を除く): 6182267320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 251, 256, 316, 416, 502, 632, 832, 1004, 1027, 1264, 1664, 2008, 2054, 2528, 3263, 3328, 4016, 4108, 5056, 6241, 6526, 8032, 8216, 10112, 12482, 13052, 16064, 16432, 19829, 20224, 24964, 26104, 32128, 32864, 39658, 49928, 52208, 64256, 65728, 79316, 81133, 99856, 104416, 131456, 158632, 162266, 199712, 208832, 257777, 262912, 317264, 324532, 399424, 417664, 515554, 634528, 649064, 798848, 835328, 1031108, 1269056, 1298128, 1566491, 1597696, 2062216, 2538112, 2596256, 3132982, 4124432, 5076224, 5192512, 6265964, 8248864, 10385024, 12531928, 16497728, 20364383, 20770048, 25063856, 32995456, 40728766, 50127712, 65990912, 81457532, 100255424, 162915064, 200510848, 325830128, 401021696, 651660256, 1303320512, 2606641024, 5213282048]

約数ペア:

[(1, 5213282048), (2, 2606641024), (4, 1303320512), (8, 651660256), (13, 401021696), (16, 325830128), (26, 200510848), (32, 162915064), (52, 100255424), (64, 81457532), (79, 65990912), (104, 50127712), (128, 40728766), (158, 32995456), (208, 25063856), (251, 20770048), (256, 20364383), (316, 16497728), (416, 12531928), (502, 10385024), (632, 8248864), (832, 6265964), (1004, 5192512), (1027, 5076224), (1264, 4124432), (1664, 3132982), (2008, 2596256), (2054, 2538112), (2528, 2062216), (3263, 1597696), (3328, 1566491), (4016, 1298128), (4108, 1269056), (5056, 1031108), (6241, 835328), (6526, 798848), (8032, 649064), (8216, 634528), (10112, 515554), (12482, 417664), (13052, 399424), (16064, 324532), (16432, 317264), (19829, 262912), (20224, 257777), (24964, 208832), (26104, 199712), (32128, 162266), (32864, 158632), (39658, 131456), (49928, 104416), (52208, 99856), (64256, 81133), (65728, 79316)]