438697728

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{9067}}^1$

素因数の和:9099

約数の個数: 144

約数和(自身を含む): 1482799360

約数和(自身を除く): 1044101632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 9067, 12096, 16128, 18134, 24192, 27201, 36268, 48384, 54402, 63469, 72536, 81603, 108804, 126938, 145072, 163206, 190407, 217608, 244809, 253876, 290144, 326412, 380814, 435216, 489618, 507752, 571221, 580288, 652824, 761628, 870432, 979236, 1015504, 1142442, 1160576, 1305648, 1523256, 1713663, 1740864, 1958472, 2031008, 2284884, 2321152, 2611296, 3046512, 3427326, 3481728, 3916944, 4062016, 4569768, 5222592, 6093024, 6854652, 6963456, 7833888, 8124032, 9139536, 10445184, 12186048, 13709304, 15667776, 16248064, 18279072, 20890368, 24372096, 27418608, 31335552, 36558144, 48744192, 54837216, 62671104, 73116288, 109674432, 146232576, 219348864, 438697728]

約数ペア:

[(1, 438697728), (2, 219348864), (3, 146232576), (4, 109674432), (6, 73116288), (7, 62671104), (8, 54837216), (9, 48744192), (12, 36558144), (14, 31335552), (16, 27418608), (18, 24372096), (21, 20890368), (24, 18279072), (27, 16248064), (28, 15667776), (32, 13709304), (36, 12186048), (42, 10445184), (48, 9139536), (54, 8124032), (56, 7833888), (63, 6963456), (64, 6854652), (72, 6093024), (84, 5222592), (96, 4569768), (108, 4062016), (112, 3916944), (126, 3481728), (128, 3427326), (144, 3046512), (168, 2611296), (189, 2321152), (192, 2284884), (216, 2031008), (224, 1958472), (252, 1740864), (256, 1713663), (288, 1523256), (336, 1305648), (378, 1160576), (384, 1142442), (432, 1015504), (448, 979236), (504, 870432), (576, 761628), (672, 652824), (756, 580288), (768, 571221), (864, 507752), (896, 489618), (1008, 435216), (1152, 380814), (1344, 326412), (1512, 290144), (1728, 253876), (1792, 244809), (2016, 217608), (2304, 190407), (2688, 163206), (3024, 145072), (3456, 126938), (4032, 108804), (5376, 81603), (6048, 72536), (6912, 63469), (8064, 54402), (9067, 48384), (12096, 36268), (16128, 27201), (18134, 24192)]