490608384

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13037}}^1$

素因数の和:13070

約数の個数: 108

約数和(自身を含む): 1519031304

約数和(自身を除く): 1028422920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 13037, 18816, 26074, 37632, 39111, 52148, 78222, 91259, 104296, 156444, 182518, 208592, 273777, 312888, 365036, 417184, 547554, 625776, 638813, 730072, 834368, 1095108, 1251552, 1277626, 1460144, 1668736, 1916439, 2190216, 2503104, 2555252, 2920288, 3337472, 3832878, 4380432, 5006208, 5110504, 5840576, 7665756, 8760864, 10012416, 10221008, 11681152, 15331512, 17521728, 20442016, 23362304, 30663024, 35043456, 40884032, 61326048, 70086912, 81768064, 122652096, 163536128, 245304192, 490608384]

約数ペア:

[(1, 490608384), (2, 245304192), (3, 163536128), (4, 122652096), (6, 81768064), (7, 70086912), (8, 61326048), (12, 40884032), (14, 35043456), (16, 30663024), (21, 23362304), (24, 20442016), (28, 17521728), (32, 15331512), (42, 11681152), (48, 10221008), (49, 10012416), (56, 8760864), (64, 7665756), (84, 5840576), (96, 5110504), (98, 5006208), (112, 4380432), (128, 3832878), (147, 3337472), (168, 2920288), (192, 2555252), (196, 2503104), (224, 2190216), (256, 1916439), (294, 1668736), (336, 1460144), (384, 1277626), (392, 1251552), (448, 1095108), (588, 834368), (672, 730072), (768, 638813), (784, 625776), (896, 547554), (1176, 417184), (1344, 365036), (1568, 312888), (1792, 273777), (2352, 208592), (2688, 182518), (3136, 156444), (4704, 104296), (5376, 91259), (6272, 78222), (9408, 52148), (12544, 39111), (13037, 37632), (18816, 26074)]